CARTRIDGE, BAG & PANEL FILTER CATALOG CARTRIDGE, BAG & PANEL FILTERS. Cleaner Air Worldwide

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Donaldson Torit Cleaner Air Worldwide Better Technology 550 engineers worldwide More than 500 patents held by Donaldson employees Custom designed solutions 750,000+ units sold CARTRIDGE, BAG & PANEL FILTERS Knowledgeable Service Broad range of innovative collectors and filters Ready-to-ship filters and parts within 24 hours Technical expertise and support Global Support Facilities in 35 countries 37 manufacturing plants and 11 distribution centers 49 sales offices worldwide Donaldson Company, Inc. Industrial Air Filtration P.O. Box 1299 Minneapolis, MN 55440-1299 U.S.A. Tel 800.365.1331 (USA) Tel 800.343.3639 (within Mexico) dustmktg@mail.donaldson.com www.donaldsontorit.com Contact Donaldson Torit to get Cleaner Air today 800-365-1331 e-filter@mail.donaldson.com Printed in USA Donaldson Company, 2006 Filter Catalog CAT 46640 Rev 9 CARTRIDGE, BAG & PANEL FILTER CATALOG

Ordering Information Parts and Accessories Built For Performance Donaldson Torit is your source for the most expertly engineered and technically advanced parts and accessories for your collector. Whether trying a new part to expand collection capabilities or replacing an existing component to maintain current performance levels, count on Donaldson Torit to help you make the best choice for your application. Placing Orders To place your order, contact our knowledgeable Donaldson Torit Parts Specialist between 7 a.m. and 5 p.m. (Central Time), Monday through Friday. Phone: 800-365-1331 (USA) Phone: 800-343-3639 (within Mexico) Email: e-filter@mail.donaldson.com Fax: 952-887-3054 You can also order parts through any Donaldson Torit District Office, Manufacturer s Representative or Dealer. For more information on Donaldson Torit, visit our Web site at www.donaldsontorit.com. Using This Resource This catalog is your resource for selecting replacement filters and hardware for Torit, Aercology, DCE, Carter-Day and many other popular dust collectors. Contact our Parts Specialists for assistance selecting from the many additional parts and accessories offered by Donaldson Torit. For best results when ordering please provide the model number and serial number of your dust collector. Part dimensions and other descriptive information are usually provided in the catalog to help you determine your selection. Our Parts Specialists can also help you identify the model number of your dust collector. Quick Shipping Most Donaldson Torit parts are in stock and ship within 24 hours of order placement. Shipment is contingent upon part availability and credit approval. Please check availability when ordering. Parts may ship F.O.B from our warehouses in Baldwin, Wisconsin; Nicholasville, Kentucky; Ontario, California; or Rensselaer, Indiana. Flexible Credit Options Payment terms are net 30 for customers who have an open account with Donaldson Torit. New customers may apply for credit; however, credit approval can add up to 24 hours to order processing time. For our customers convenience, Donaldson Torit also accepts Visa, MasterCard and American Express. Field Service To help our customers use our products most efficiently, Donaldson Torit s trained Field Service professionals are available to provide the following services: mechanical assistance, phone consultation, start-up assistance, training and periodic inspection. Customer Satisfaction Meeting our customers needs is a priority for Donaldson Torit. If the parts you receive do not satisfy your needs, please contact our Parts Specialists. We may send a new part, put you in touch with a Field Service Agency, have a representative call on you, or arrange a return or refund. Returns All returns must have prior approval by Donaldson Torit. Please contact our Parts Specialists for a Returned Goods Authorization and shipping instructions. In some cases, a restocking charge may apply.

Table of Contents Cartridge Nanofiber Filter Media Technology..............................................................1 Cartridge Filter Media Selection Guide.........................................................2-5 Cartridge Filters for: AerBooth...................................................................................6-7 AerTable (AT 1500 & AT 3000).................................................................6-9 Ambient Air Tubesheets.....................................................................8-9 Ambient Collection System (AT-3000)........................................................10-11 Bin Vent..................................................................................10-11 Cartridge Filtration System (CF Series).......................................................12-13 Cartridge Filtration System (CX Series).......................................................12-13 Downdraft Bench (DB-2000 & DB-3000)......................................................14-15 Downdraft Bench (High Efficiency)..........................................................14-15 Downdraft Bench (TDDB)..................................................................14-15 Downflo (DF).............................................................................14-17 Downflo II (DFT)..........................................................................16-19 Downflo Containment System (DCS)........................................................20-21 Downflo Oval (DFO)........................................................................20-23 Downflo (SDF)............................................................................22-23 Downflo WorkStation (DWS)................................................................22-25 Dryflo (Advanced)........................................................................24-25 Dryflo (DMC-MMA).......................................................................24-25 Dryflo (DMC-MMB).......................................................................24-25 Dryflo (DMC-B)...........................................................................24-25 Dryflo (DMC-C)...........................................................................24-25 Dryflo (D1, D2-D10)........................................................................26-27 Easy-Trunk..............................................................................26-27 Environmental Control Booth (ECB).........................................................26-29 Mini-Trunk................................................................................28-29 MTD.....................................................................................28-29 Porta-Trunk (PT-1000).....................................................................30-31 ProBooth TM...............................................................................30-31 Round Vibra-Shake TM (RVS-5)...............................................................32-33 Round Vibra-Shake (RVS-10)................................................................32-33 Round Vibra-Shake (RVS-15)................................................................32-33 ShopPro 5..............................................................................32-33 ShopPro 10...............................................................................32-33 ShopPro 15...............................................................................32-33 Siloair...................................................................................32-35 TD Large.................................................................................34-35 TD Small.................................................................................36-37 Trunk 2000 (T-2000).......................................................................36-37 Vibra Shake TM (VS-550).....................................................................36-37 l

Table of Contents Vibra Shake (VS-1200 & 2400)............................................................... 38-39 Vibra Shake (VS-1500 & 3000)............................................................... 38-39 WeldAir (WA 800 & WA 800P).............................................................. 38-39 Weld Bench.............................................................................. 38-39 WSO 10.................................................................................. 38-39 WSO 15.................................................................................. 38-39 WSO 20.................................................................................. 40-41 WSO 25-1, 25-2, 25-3....................................................................... 40-41 Competitive Cartridge Filters for: AAF.................................................................................... 40-41 Airflow Systems......................................................................... 40-41 Bact..................................................................................... 40-41 Clemco.................................................................................. 42-43 CP Environmental......................................................................... 42-43 Environmental Systems Designs............................................................ 42-43 Farr..................................................................................... 42-43 MAC..................................................................................... 44-45 Micro-Aire............................................................................... 44-45 Miscellaneous............................................................................ 44-45 Nordson................................................................................. 44-45 Pneumafil................................................................................ 44-45 Polaris................................................................................... 46-47 Robovent................................................................................. 46-47 Steelcraft................................................................................ 46-47 Steelcraft/Filtrex.......................................................................... 46-47 Trion..................................................................................... 46-47 UAS..................................................................................... 46-49 Wheelabrator............................................................................. 48-49 Wiedenmann............................................................................. 48-49 Bags Bags with Dura-Life Bag Filter Technology......................................................51 Bag Filter Media Selection Guide........................................................... 52-53 Bag Filters for: Cabinet 10................................................................................ 54-55 Cabinet 50-54............................................................................. 54-55 Cabinet 60-66............................................................................. 54-55 Cabinet 70-80............................................................................. 54-57 Cabinet 80-84............................................................................. 56-57 Cabinet 90-140............................................................................ 56-57 Cyclone 12............................................................................... 56-57 Cyclone 16............................................................................... 56-57 Cyclone 20............................................................................... 58-59 ll

Table of Contents Cyclone 22-44.............................................................................58-59 Dalamatic Cased (DLMC)..................................................................58-59 Dalamatic Insertable (DLMV 4/7-21/7)........................................................60-61 Dalamatic Insertable (DLMV 6/10-30/10)......................................................60-61 Dalamatic Insertable (DLMV 9/15-60/15)......................................................60-63 Dalamatic Unit (DU 7 & DU 14)..............................................................62-63 Dalamatic Unit (DU 10 & DU 20).............................................................62-63 Dalamatic Unit (DU 30- DU 90, D120-D225)....................................................64-65 Downdraft Bench (DB-800).................................................................64-65 Downdraft Bench (DDHV-45)...............................................................64-65 Dust Collectors (DA-550/SF-500).............................................................64-65 Dust Collectors (DA-600/SF-600).............................................................66-67 Dust Collectors (DA-1000/SF-1000)...........................................................66-67 Dust Collectors (DM-500 DM-3000)........................................................66-67 HPB Baghouse............................................................................66-67 HP Baghouse (HPH, HPT, HPW).............................................................66-69 MIC......................................................................................68-69 MB Baghouse (MBT & MBW)..............................................................68-69 Modular MediaFilter TM (FD, FDV, MDV, PDV)..................................................70-71 Modular MediaFilter Horizontal (HA & HS)...................................................70-71 MTJ Baghouse...........................................................................70-71 PIC......................................................................................70-71 PJ Baghouse (PJ4)........................................................................70-71 PJ, PJD Baghouse (PJ6 & PJD6)............................................................70-73 PJ, PJD Baghouse (PJ8 & PJD8)............................................................72-73 PJ, PJD Baghouse (PJ10 & PJD10)..........................................................72-73 PJ Baghouse (PJ12).......................................................................72-73 RF Baghouse.............................................................................74-77 RJ Baghouse (RJ24 RJ144)...............................................................76-79 TH1500...................................................................................78-79 TJ Baghouse.............................................................................78-79 Unimaster (UMA 40)......................................................................78-79 Unimaster (UMA 70).......................................................................80-81 Unimaster (UMA100).......................................................................80-81 Unimaster (UMA 150)......................................................................80-81 Unimaster (UMA 250)......................................................................80-81 Unimaster (UMA 350)......................................................................82-83 Unimaster (UMA 450)......................................................................82-83 Unimaster (UMA 750)......................................................................82-83 Competitive Bags Filters for: Buhler...................................................................................82-85 Flex-Kleen................................................................................84-85 Golfetto..................................................................................84-85 lll

Table of Contents Kice.....................................................................................84-85 MAC.....................................................................................86-87 Mikropul.................................................................................86-87 All Other Brands..........................................................................86-99 Panels Filters for: Auto-Lok TM..............................................................................100-101 Cabinet 10, 50-54, 60-66, 70-80, 80-84.......................................................100-101 Cartridge Filtration System (CF Series).....................................................100-101 Centrifugal (E 100, E 200, E 300 through EA 905).............................................100-101 Downdraft Bench (High Efficiency)........................................................100-101 Downflo II (DFT).........................................................................100-101 Downflo Oval (DFO)......................................................................102-103 Downflo (SDF)..........................................................................102-103 Dryflo (Advanced).......................................................................102-103 Dryflo (DMC-MMA)......................................................................102-103 Dryflo (DMC-MMB)......................................................................102-103 Dryflo (DMC-B).........................................................................104-105 Dryflo (DMC-C)..........................................................................104-105 Dryflo (D1, D2-D10)......................................................................104-105 Dust Collectors (DA-550/SF-500)...........................................................104-105 Dust Collectors (DA-600/SF-600)...........................................................104-105 Dust Collectors (DA-1000/SF-1000).........................................................106-107 Dust Collectors (DM-500 DM-3000)......................................................106-107 EDM Fume Collector.....................................................................106-107 Environmental Control Booth (ECB)........................................................106-107 MC 500.................................................................................106-107 MC 1000 6000.........................................................................108-109 Mini-Mist...............................................................................108-109 Mini-Trunk..............................................................................108-109 Modular High Performance...............................................................108-109 Modular MediaFilter (FD, FDV, MD, MDC, PDV).............................................110-111 Modular MediaFilter (MDV 10)...........................................................110-111 Modular MediaFilter Horizontal (HA & HS).................................................110-111 ProBooth...............................................................................110-111 Round Vibra Shake (RVS-5, RVS 10, RVS 15)................................................112-113 ShopPro (5, 10, 15).......................................................................112-113 Smokebuster...........................................................................112-113 Ultra-Lok.............................................................................112-113 Unicell (C-Series, C82, C162, C242, C323, C484, C724, C728)..................................112-113 Unicell (UNC 120-UNC 320-8, C10-C90).....................................................114-115 Unimaster (UMA 100)....................................................................114-115 Unimaster (UMA 150)....................................................................114-115 Unimaster (UMA 250)....................................................................114-115 lv

Table of Contents Unimaster (UMA 450)....................................................................114-115 Unimaster (UMA 750)....................................................................116-117 Vibra Shake (VS-550, VS-1200 & 2400, VS-1500 & 3000).......................................116-117 WeldAir................................................................................116-117 WSO 10................................................................................116-117 WSO 15................................................................................116-117 WSO 20................................................................................118-119 WSO 25-1, 25-2, 25-3.....................................................................118-119 Competitive Panels Filters for: Absolent...............................................................................118-119 Rigid Filters for: Sintamatic (CSI 6, CSI 12, CSI 24, CSI 38)......................................................120 Sintamatic (CSI 8, CSI 18, CSI 32, CSI 53).......................................................120 Sintamatic (CSI 10, CSI 20, CSI 40, CSI 66, S 105, S 130, S 160H, S 160L, S 240, S 300)................120 Sintamatic (SI 4, SI 9)........................................................................120 Sintamatic (SI 6, SI 11).......................................................................120 Sintamatic (SI 7, SI 14).......................................................................120 Sintamatic (SI 12)...........................................................................120 Sintamatic (SI 16, SI 34, SI 56)................................................................121 Sintamatic (SI 21, SI 42, SI 70)................................................................121 Sintamatic (SU 24, SU 28)....................................................................121 Sintamatic (SU 32, SU 64, SC 64)..............................................................121 Sintamatic (SU 40, SU 80, SC 80)..............................................................121 Mechanical Filters for: Centrifugal Mist Collector (E 100 & E 200)......................................................123 Centrifugal Mist Collector (E 300 & E 500)......................................................123 Centrifugal Mist Collector (E 700 & EA 905)........................................................123 Hardware Aftermarket Housing Hardware for: Auto-Lok TM.................................................................................124 Cartridge Hardware for: Bin Vent...................................................................................124 Downflo WorkStation (DWS).................................................................124 Environmental Control Booth (ECB)............................................................124 MTD.......................................................................................124 ProBooth...................................................................................124 TD Large...................................................................................124 TD Small...................................................................................125 Bag Hardware for: RF, RFT, RFW, RA Baghouse..................................................................125 MB, MBT, MBW Baghouse...................................................................125 V

Table of Contents HPB Baghouse.............................................................................125 HPH, HPT, HPW Baghouse...................................................................125 MTJ Baghouse.............................................................................126 PJ, PJD Baghouse..........................................................................126 RJ Baghouse...............................................................................126 TJ Baghouse...............................................................................126 Cabinet 10..................................................................................126 Cabinet 50-54...............................................................................126 Cabinet 60-66...............................................................................126 Cabinet 70-80...............................................................................127 Cabinet 90-140..............................................................................127 Cyclone 12.................................................................................127 Cyclone 16.................................................................................127 Cyclone 20.................................................................................127 Cyclone 24-44..............................................................................127 Dalamatic Cased (DLMC)....................................................................127 Dalamatic Insertable (DLMV 4/7-21/7).........................................................127 Dalamatic Insertable (DLMV 6/10-30/10).......................................................128 Dalamatic Insertable (DLMV 9/15-60/15).......................................................128 Dalamatic Unit (DU 7 & DU 14)................................................................128 Dalamatic Unit (DU 10 & DU 20)...............................................................128 Dalamatic Unit (DU 30- DU 90, D120-D225).....................................................128 DDHV 45...................................................................................128 Unimaster (UMA 40).........................................................................128 Unimaster (UMA 70).........................................................................129 Unimaster (UMA 100)........................................................................129 Unimaster (UMA 150)........................................................................129 Unimaster (UMA 250)........................................................................129 Unimaster (UMA 350)........................................................................129 Unimaster (UMA 450)........................................................................129 Unimaster (UMA 750)........................................................................129 Warranty.....................................................................130 Vl

Cartridge Filter Breakthroughs Unparalleled Technology As the world leader in air filtration for over 90 years, Donaldson Company continually strives to engineer filters that outperform all others. Donaldson Company set the standard in cartridge filter technology with innovations like our proprietary nanofiber filter media. Nanofiber media is the most efficient and cost-effective choice available for most dust, fume and mist collection processes. Donaldson Torit offers a full range of high performance cartridges for almost any application. Experience the Nanofiber Advantage Increased surface loading Captures submicron contaminants Enhances dust cake release Better cleaning efficiency Lower cost per cubic foot of air per minute (cfm) Lower energy cost Nanofiber Filter Media The distinguishing factor in our Ultra-Web, Ultra-Web SB, and Fibra-Web filters is nanofiber filtration technology. It uses a layer of fibers 0.2 to 0.3 microns in diameter to capture contaminants less than one micron in size. With nanofiber filters, dust particles rapidly accumulate on the filter surface to build a thin, permeable dust-stopping cake. As a result, Ultra-Web, Ultra-Web SB and Fibra-Web filters offer the highest filtration efficiency by eliminating premature filter plugging and allowing the dust cake s release during the collector s cleaning cycle. 600X 600X 600X 10 Micron Nanofiber Technology 1 micron = 1/25,400 of an inch 10 Micron Cellulose Media 10 Micron Cellulose / Synthetic Media Blend 1

Cartridge Filter Media Selection Guide Cartridge Type Cartridge Image Base Media U.S. Efficiency Rating (MERV) 3 European Efficiency Rating Maximum Operating Temperature Abrasion Resistance Chemical Tolerance Ultra-Web Cellulose with Nanofiber 1 13 BIA L, M EN 779-F7 180 F 82 C Good Fair Ultra-Web NL Cellulose with Nanofiber 1 13 BIA L, M EN 779-F7 180 F 82 C Good Fair Ultra-Web SB Spunbond polyester with Nanofiber 1 14 BIA L, M EN 779-F8 200 F 93 C Excellent Excellent Fibra-Web Synthetic with Nanofiber 1 14 BIA L, M EN 779-F8 180 F 82 C Good Good Torit-Tex polyester with Tetratex PTFE membrane 2 16 BIA L, M EN 779-F9 200 F 93 C Excellent Excellent Torit-Tex CD Carbon impregnated, polyester with Tetratex PTFE membrane 2 16 BIA L, M EN 779-F9 200 F 93 C Excellent Excellent Torit-Tex HCD Carbon impregnated, polyester with Tetratex PTFE membrane 2 16 BIA L, M EN 779-F9 275 F 135 C Excellent Excellent High Temp Synthetic 13 N/A 350 F 177 C Excellent Good Thermo-Tek Synthetic 12 BIA L EN 779-F6 275 F 135 C Good Good 2 Note: Optional stainless steel construction available on all cartridges. 1. Nanofiber technology provides an initial filtration efficiency of up to 10 times greater than conventional media by utilizing a unique layer of submicron fibers on the media s surface. 2. Tetratex PTFE membrane is comprised of millions of small, randomly connected fibers that create extremely small pore sizes to repel water while allowing air and moisture vapor to pass.

Cartridge Filter Media Selection Guide Optional Flame Retardant Media (FR) Special Characteristics Markets Applications Dust Types Yes Highest efficiency similar to membrane products at a much lower price. Metalizing, Pharmaceutical, Thermal Spray, Welding Premium performance on ambient, extremely fine and non-fibrous dust and some abrasive dust. High filtration efficiency on very fine particulate of <1 micron. Fumed silica, Metallic fume, Metallurgical powders, Oily weld fume Yes Construction without outer liner enhances performance on agglomerative dusts. Dry chemical processing, Pharmaceutical, Powder coating Premium performance on ambient, extremely fine and non-fibrous dust. High filtration efficiency. Enhanced dust release. Activated carbon, Pharmaceutical dust, Powder paint No Wide pleat spacing nanofiber media provides excellent surface loading and dust release capabilities. Chemical processing, General industrial, Surface blasting, Grinding, Polishing, Powder coating May be used where upset conditions higher temp, chemicals, moisture could weaken or destroy the resin system of standard media. Ceramics, Cotton, Fiberglass, Tobacco, Metal grinding, Powder coating, Shot blast, Gypsum, Lime, Cement Yes Wide pleat spacing provides thorough pulse cleaning of fibrous and agglomerative particles. Composite grinding, Food processing, Grain handling, Metal buffing, Pharmaceutical, Textiles, Woodworking Excellent performance on combination fibrous and non-fibrous dust, and/or agglomerative dust. Ceramics, Cotton, Fiberglass, Tobacco No Wide pleat spacing and smooth, hydrophobic, state-of-the-art PTFE membrane provides excellent particle release. Chemical processing, Food processing, General industrial Highly recommended for chemical, food, and industrial processing when product contamination must be minimized. Excellent performance on moist, hygroscopic, or agglomerative dust. Dextrose, Flour, Starch, Sugar, Whey No Conductive media with certified resistivity level of 10 4 OHM. Chemical processing, General industrial, Pharmaceutical, Pulp and paper Applications where electrostatic charges can be dangerous. Coal, Plastics, Powdered materials, Prepared food No Conductive media with certified resistivity level of 10 4 OHM. Chemical processing, General industrial, Pharmaceutical, Pulp and paper Applications where electrostatic charges can be dangerous and with higher temperatures up to 275 F / 135 C. Coal, Plastics, Powdered materials, Prepared food No Special gaskets and adhesives assure structural integrity and airtight sealing characteristics. Chemical processing, General industrial Metallurgical, Chemical, and Industrial processes. Higher temperature applications up to 350 F / 177 C. Cement, Coal/Coke, Ink, Paint pigment No Excellent filter option for high temp applications. Cement processing, Chemical processing, Metallurgical, Pharmaceutical Metallurgical, Chemical, and Industrial applications. Higher temperature applications. Carbon, Cement, Foundry shakeout, Metal powders, Shot blast, Silica gel drying, Thermal spray 3. Minimum Efficiency Reporting Valve of this cartridge has been determined through independent laboratory testing using ASHRAE 52.2 test standards. 4. BIA certificate available upon request. BIA certifies initial efficiency. 3

Cartridge Filter Media Selection Guide Cartridge Type Cartridge Image Base Media U.S. Efficiency Rating (MERV) 3 European Efficiency Rating Maximum Operating Temperature Abrasion Resistance Chemical Tolerance Dryflo Synthetic N/A N/A 150 F 65 C N/A Fair Vibra Shake Cellulose 10 BIA L EN 779-F5 150 F 65 C Good Fair WSO - Water Polyester and Glass N/A N/A 110 F 43 C N/A Good WSO - Smoke Polyester and Glass N/A N/A 110 F 43 C N/A Good WSO - Oil Polyester and Glass N/A N/A 110 F 43 C N/A Good Ultra-Tek Synthetic 12 BIA L, M EN 779-F6 150 F 65 C Good Good BonDura Calendered, Spunbond Polyester 11 BIA L, M EN 779-F6 200 F 93 C Excellent Excellent Endura-Tek Cellulose and Synthetic Fiber Blend 10 BIA L, M EN 779-F5 150 F 65 C Good Fair Cellulex Cellulose 10 BIA L EN 779-F5 150 F 65 C Good Fair 4 Note: Optional stainless steel construction available on all cartridges. 1. Nanofiber technology provides an initial filtration efficiency of up to 10 times greater than conventional media by utilizing a unique layer of submicron fibers on the media s surface. 2. Tetratex PTFE membrane is comprised of millions of small, randomly connected fibers that create extremely small pore sizes to repel water while allowing air and moisture vapor to pass.

Cartridge Filter Media Selection Guide Optional Flame Retardant Media (FR) Special Characteristics Markets Applications Dust Types No Prefilter coalesces smaller droplets into larger droplets. Metalworking Wet machining Water soluble straight oils, Semi-synthetic and synthetic coolants No Prefilter wrap sieves larger particulate. Grinding and polishing, Bag dumping Higher efficiency and easier maintenance for applications where envelope filters are typically used. Intermittent duty applications and machining. Metal grinding, Carbon dust, Graphite dust. No Proprietary bonding system stabilizes pore structure for optimum performance. Designed for water-soluble coolants Metalworking Metal cutting, grinding, forming Mist No Proprietary bonding system stabilizes pore structure for optimum performance. Designed for oily smoke/ thermally generated mist Metalworking Metal cutting, grinding, forming Mist No Proprietary bonding system stabilizes pore structure for optimum performance. Designed for straight oil mist Metalworking Metal cutting, grinding, forming Mist Yes Proprietary blend of fibers and wide pleat spacing reduce pressure drop and increase airflow. Composite grinding, Grain handling, Textiles, Woodworking Applications with fibrous dusts of >10 micron particulate. Ceramics, Composites, Fiberglass, Wood dust No Excellent moisture resistance and dust release properties. Surface blasting, Grinding and polishing, Powder coating Very good performance on surface treatment applications and abrasive dust. Very good in high moisture and on agglomerative dust. Metal grinding, Powder coating, Shot blast Yes Delivers extended filter life over traditional untreated cellulose media. Humid climates Ambient, non-fibrous dust applications under humid conditions. Economical choice for operations with forced or cyclical filter replacement (independent of pressure drop). Gypsum, Lime, Shot blast Yes Enhanced performance due to a unique combination of fiber sizes and a more uniform fiber distribution. Superior to felts, fabrics, cotton cloths, and similar media Applications with dry, coarse particulate. Economical choice for operations with forced or cyclical filter replacement (independent of pressure drop). Various 3. Minimum Efficiency Reporting Valve of this cartridge has been determined through independent laboratory testing using ASHRAE 52.2 test standards. 4. BIA certificate available upon request. BIA certifies initial efficiency. 5

AerBooth Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm Ultra-Web P030901-016-436 Nanofiber on Cellulose 170 15.8 1.5 38.1 Ultra-Web Beaded P030909-016-436 Nanofiber on Cellulose 170 15.8 1.5 38.1 Ultra-Web NL P030912-016-436 Nanofiber on Cellulose No 170 15.8 1.5 38.1 Ultra-Web FR P030924-016-436 Nanofiber on Cellulose Yes 170 15.8 1.5 38.1 Ultra-Web FR with crank P031061-016-190 Nanofiber on Cellulose Yes 170 15.8 1.5 38.1 Ultra-Web NL FR P030921-016-436 Nanofiber on Cellulose Yes No 170 15.8 1.5 38.1 Ultra-Web SS P030914-016-436 Nanofiber on Cellulose Yes 170 15.8 1.5 38.1 Ultra-Web NL SS P031071-016-436 Nanofiber on Cellulose No Yes 170 15.8 1.5 38.1 Ultra-Web P145891-016-436 Nanofiber on Cellulose 226 21.0 2 50.8 Ultra-Web Beaded P191233-016-436 Nanofiber on Cellulose 226 21.0 2 50.8 Ultra-Web NL P191528-016-436 Nanofiber on Cellulose No 226 21.0 2 50.8 Ultra-Web FR P527078-016-436 Nanofiber on Cellulose Yes 226 21.0 2 50.8 Ultra-Web FR with crank P511356-016-190 Nanofiber on Cellulose Yes 226 21.0 2 50.8 Ultra-Web NL FR P191523-016-436 Nanofiber on Cellulose Yes No 226 21.0 2 50.8 Ultra-Web SS P521420-016-436 Nanofiber on Cellulose Yes 226 21.0 2 50.8 Ultra-Web NL SS P191533-016-436 Nanofiber on Cellulose No Yes 226 21.0 2 50.8 Ultra-Web SB P031793-016-436 Nanofiber on Spunbond Polyester 106 9.8 2 50.8 Fibra-Web P191137-016-431 Nanofiber on Synthetic 110 10.2 2 50.8 Fibra-Web FR P191510-016-431 Nanofiber on Synthetic Yes 110 10.2 2 50.8 Fibra-Web FR with crank P511293-016-190 Nanofiber on Synthetic Yes 110 10.2 2 50.8 Fibra-Web SS P191445-016-431 Nanofiber on Synthetic Yes 110 10.2 2 50.8 Ultra-Tek P190837-016-426 Synthetic 110 10.2 2 50.8 Thermo-Tek P191140-016-429 Synthetic 180 16.7 2 50.8 Thermo-Tek SS P191700-016-429 Synthetic Yes 180 16.7 2 50.8 Torit-Tex P191322-016-433 Polyester w/tetratex 50 4.6 1.1 27.9 PTFE Membrane Torit-Tex SS P191330-016-433 Polyester w/tetratex Yes 50 4.6 1.1 27.9 PTFE Membrane Torit-Tex SS with FDA Components P199486-016-433 Polyester w/tetratex PTFE Membrane Yes 50 4.6 1.1 27.9 BonDura P191675-016-340 Polyester 106 9.8 2 50.8 BonDura SS P031625-016-340 Polyester 106 9.8 2 50.8 High Temp P134183-016-340 Synthetic 203 18.9 2 50.8 Cellulex P131912-016-340 Cellulose 226 21.0 2 50.8 Cellulex FR P134507-016-340 Cellulose Yes 226 21.0 2 50.8 Cellulex NL P030588-016-002 Cellulose No 226 21.0 2 50.8 Endura-Tek P191549-016-340 Cellulose & Synthetic 226 21.0 2 50.8 Endura-Tek FR P191562-016-340 Cellulose & Synthetic Yes 226 21.0 2 50.8 AerTable AT 1500 & AT 3000 Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm Ultra-Web P030904-016-436 Nanofiber on Cellulose 191 17.7 1.5 38.1 Ultra-Web NL P030910-016-436 Nanofiber on Cellulose No 191 17.7 1.5 38.1 Ultra-Web Beaded P030906-016-436 Nanofiber on Cellulose 191 17.7 1.5 38.1 Ultra-Web FR P030915-016-436 Nanofiber on Cellulose Yes 191 17.7 1.5 38.1 Ultra-Web NL FR P030919-016-436 Nanofiber on Cellulose Yes No 191 17.7 1.5 38.1 6

AerBooth Fabric Wt Outer Diameter Length Temperature oz in mm in mm Limit F Limit C Gasket Material End Cap Material 11.74 298.2 26 660.4 180 82 Urethane Galvanized Steel Round 11.74 298.2 26 660.4 180 82 Urethane Galvanized Steel Round 11.74 298.2 26 660.4 180 82 Urethane Galvanized Steel Round 11.74 298.2 26 660.4 180 82 Urethane Galvanized Steel Round 11.74 298.2 26 660.4 180 82 Urethane Galvanized Steel Round 11.74 298.2 26 660.4 180 82 Urethane Galvanized Steel Round 11.74 298.2 26 660.4 180 82 Urethane Stainless Steel Round 11.74 298.2 26 660.4 180 82 Urethane Stainless Steel Round 12.74 323.6 26 660.4 180 82 Urethane Stainless Steel Round 12.74 323.6 26 660.4 180 82 Urethane Stainless Steel Round Cartridges 12.74 323.6 26 660.4 200 93 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 180 82 Urethane Stainless Steel Round 12.74 323.6 26 660.4 150 65 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 275 135 Galvanized Steel Round 12.74 323.6 26 660.4 275 135 Stainless Steel Round 12.74 323.6 26 660.4 200 93 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 200 93 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 200 93 FDA Silicone Galvanized Steel Round 12.74 323.6 26 660.4 200 93 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 200 93 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 350 177 FDA Silicone Galvanized Steel Round 12.74 323.6 26 660.4 150 65 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 150 65 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 150 65 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 150 65 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 150 65 Urethane Galvanized Steel Round Fabric Wt Outer Diameter Length Temperature oz in mm in mm Limit F Limit C AerTable AT 1500 & AT 3000 Gasket Material End Cap Material 7

AerTable AT 1500 & AT 3000 continued Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm Ultra-Web P190817-016-436 Nanofiber on Cellulose 254 23.6 2 50.8 Ultra-Web NL P191526-016-436 Nanofiber on Cellulose No 254 23.6 2 50.8 Ultra-Web Beaded P190906-016-436 Nanofiber on Cellulose 254 23.6 2 50.8 Ultra-Web FR P190818-016-436 Nanofiber on Cellulose Yes 254 23.6 2 50.8 Ultra-Web NL FR P191521-016-436 Nanofiber on Cellulose Yes No 254 23.6 2 50.8 Ultra-Web SB P03170-016-436 Nanofiber on Spunbond Polyester 120 11.1 2 50.8 Fibra-Web P191133-016-431 Nanofiber on Synthetic No 120 11.1 2 50.8 Fibra-Web FR P191508-016-431 Nanofiber on Synthetic Yes No 120 11.1 2 50.8 Ultra-Tek P190884-016-426 Synthetic 120 11.1 2 50.8 Torit-Tex P191321-016-433 Polyester w/tetratex PTFE Membrane 55 5.1 1.1 27.9 BonDura P191670-016-340 Polyester 120 11.1 2 50.8 Cellulex P190911-016-340 Cellulose 254 23.6 2 50.8 Cellulex FR P191194-016-340 Cellulose Yes 254 23.6 2 50.8 Endura-Tek P191550-016-340 Cellulose & Synthetic 254 23.6 2 50.8 Endura-Tek FR P191564-016-340 Cellulose & Synthetic Yes 254 23.6 2 50.8 Ultra-Web FR (Open/Open) P527080-016-436 Nanofiber on Cellulose Yes 226 21.0 2 50.8 Ultra-Web FR (Open/Closed) P191648-016-436 Nanofiber on Cellulose Yes 226 21.0 2 50.8 Ultra-Web SB Nanofiber on Spunbond (Open/Open) P031850-016-436 Polyester 106 9.8 2 50.8 Ultra-Web SB Nanofiber on Spunbond (Open/Closed) P031789-016-436 Polyester 106 9.8 2 50.8 Torit-Tex P191320-016-433 Polyester w/tetratex (Open/Open) PTFE Membrane 50 4.6 2 50.8 Torit-Tex P191896-016-002 Polyester w/tetratex (Open/Closed) PTFE Membrane 50 4.6 2 50.8 BonDura (Open/Open) P191672-016-340 Polyester 106 9.8 2 50.8 BonDura (Open/Closed) P191895-016-340 Polyester 106 9.8 2 50.8 Endura-Tek (Open/Open) P191563-016-340 Cellulose & Synthetic 240 22.3 2 50.8 Endura-Tek (Open/Closed) P191650-016-576 Cellulose & Synthetic 240 22.3 2 50.8 Ambient Air Tubesheets Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm Cylindrical Ultra-Web P030901-016-436 Nanofiber on Cellulose 170 15.8 1.5 38.1 Cylindrical Ultra-Web FR P030924-016-436 Nanofiber on Cellulose Yes 170 15.8 1.5 38.1 Coned Ultra-Web P520444-016-340 Nanofiber on Cellulose 260 24.2 2 50.8 Coned Ultra-Web FR P527081-016-340 Nanofiber on Cellulose Yes 260 24.2 2 50.8 Cylindrical Ultra-Web P145891-016-436 Nanofiber on Cellulose 226 21.0 2 50.8 Cylindrical Ultra-Web FR P527078-016-436 Nanofiber on Cellulose Yes 226 21.0 2 50.8 8

AerTable AT 1500 & AT 3000 continued Fabric Wt Outer Diameter Length Temperature oz in mm in mm Limit F Limit C Gasket Material End Cap Material 13.84 351.5 26 660.4 180 82 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 180 82 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 180 82 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 180 82 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 180 82 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 200 93 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 180 82 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 180 82 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 150 65 Urethane Galvanized Steel Round Cartridges 13.84 351.5 26 660.4 200 93 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 200 93 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 150 65 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 150 65 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 150 65 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 150 65 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 200 93 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 200 93 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 200 93 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 200 93 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 200 93 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 200 93 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 150 65 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 150 65 Urethane Galvanized Steel Round Fabric Wt Outer Diameter Length Temperature oz in mm in mm Limit F Limit C Ambient Air Tubesheets Gasket Material End Cap Material 11.74 298.2 26 660.4 180 82 Urethane Galvanized Steel Round 11.74 298.2 26 660.4 180 82 Urethane Galvanized Steel Round 12.7x15.9 2.6x403.9 26 660.4 180 82 Urethane Galvanized Steel Round 12.7x15.9 2.6x403.9 26 660.4 180 82 Urethane Galvanized Steel Round 9

Ambient Collection System AT-3000 Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm Ultra-Web FR P030923-016-340 Nanofiber on Cellulose Yes 159 14.8 1.5 38.1 Ultra-Web FR P522193-016-340 Nanofiber on Cellulose Yes 212 19.7 2 50.8 Cellulex P522492-016-190 Cellulose 212 19.7 2 50.8 Cellulex FR P031575-016-340 Cellulose Yes 212 19.7 2 50.8 Endura-Tek P031578-016-002 Cellulose & Synthetic 212 19.7 2 50.8 Bin Vent Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm Ultra-Web P030901-016-436 Nanofiber on Cellulose 170 15.8 1.5 38.1 Ultra-Web Beaded P030909-016-436 Nanofiber on Cellulose 170 15.8 1.5 38.1 Ultra-Web NL P030912-016-436 Nanofiber on Cellulose No 170 15.8 1.5 38.1 Ultra-Web FR P030924-016-436 Nanofiber on Cellulose Yes 170 15.8 1.5 38.1 Ultra-Web FR with crank P031061-016-190 Nanofiber on Cellulose Yes 170 15.8 1.5 38.1 Ultra-Web NL FR P030921-016-436 Nanofiber on Cellulose Yes No 170 15.8 1.5 38.1 Ultra-Web SS P030914-016-436 Nanofiber on Cellulose Yes 170 15.8 1.5 38.1 Ultra-Web NL SS P031071-016-436 Nanofiber on Cellulose No Yes 170 15.8 1.5 38.1 Ultra-Web P145891-016-436 Nanofiber on Cellulose 226 21.0 2 50.8 Ultra-Web Beaded P191233-016-436 Nanofiber on Cellulose 226 21.0 2 50.8 Ultra-Web NL P191528-016-436 Nanofiber on Cellulose No 226 21.0 2 50.8 Ultra-Web FR P527078-016-436 Nanofiber on Cellulose Yes 226 21.0 2 50.8 Ultra-Web FR with crank P511356-016-190 Nanofiber on Cellulose Yes 226 21.0 2 50.8 Ultra-Web NL FR P191523-016-436 Nanofiber on Cellulose Yes No 226 21.0 2 50.8 Ultra-Web SS P521420-016-436 Nanofiber on Cellulose Yes 226 21.0 2 50.8 Ultra-Web NL SS P191533-016-436 Nanofiber on Cellulose No Yes 226 21.0 2 50.8 Ultra-Web SB P031793-016-436 Nanofiber on Spunbond Polyester 106 9.8 2 50.8 Fibra-Web P191137-016-431 Nanofiber on Synthetic 110 10.2 2 50.8 Fibra-Web FR P191510-016-431 Nanofiber on Synthetic Yes 110 10.2 2 50.8 Fibra-Web FR with crank P511293-016-190 Nanofiber on Synthetic Yes 110 10.2 2 50.8 Fibra-Web SS P191445-016-431 Nanofiber on Synthetic Yes 110 10.2 2 50.8 Ultra-Tek P190837-016-426 Synthetic 110 10.2 2 50.8 Thermo-Tek P191140-016-429 Synthetic 180 16.7 2 50.8 Thermo-Tek SS P191700-016-429 Synthetic Yes 180 16.7 2 50.8 Torit-Tex P191322-016-433 Polyester w/tetratex PTFE Membrane 50 4.6 1.1 27.9 Torit-Tex SS P191330-016-433 Polyester w/tetratex PTFE Membrane Yes 50 4.6 1.1 27.9 Torit-Tex SS with P199486-016-433 Polyester w/tetratex FDA Components PTFE Membrane Yes 50 4.6 1.1 27.9 BonDura P191675-016-340 Polyester 106 9.8 2 50.8 BonDura SS P031625-016-340 Polyester 106 9.8 2 50.8 High Temp P134183-016-340 Synthetic 203 18.9 2 50.8 Cellulex P131912-016-340 Cellulose 226 21.0 2 50.8 Cellulex FR P134507-016-340 Cellulose Yes 226 21.0 2 50.8 Cellulex NL P030588-016-002 Cellulose No 226 21.0 2 50.8 Endura-Tek P191549-016-340 Cellulose & Synthetic 226 21.0 2 50.8 Endura-Tek FR P191562-016-340 Cellulose & Synthetic Yes 226 21.0 2 50.8 10

Ambient Collection System AT-3000 Fabric Wt Outer Diameter Length Temperature Gasket Material End Cap Material oz in mm in mm Limit F Limit C 12.84 326.1 22 558.8 180 82 Urethane Galvanized Steel Round 13.84 351.5 22 558.8 180 82 Urethane Galvanized Steel Round 13.84 351.5 22 558.8 150 65 Urethane Galvanized Steel Round 13.84 351.5 22 558.8 150 65 Urethane Galvanized Steel Round 13.84 351.5 22 558.8 150 65 Urethane Galvanized Steel Round Cartridges Fabric Wt Outer Diameter Length Temperature oz in mm in mm Limit F Limit C Bin Vent Gasket Material End Cap Material 11.74 298.2 26 660.4 180 82 Urethane Galvanized Steel Round 11.74 298.2 26 660.4 180 82 Urethane Galvanized Steel Round 11.74 298.2 26 660.4 180 82 Urethane Galvanized Steel Round 11.74 298.2 26 660.4 180 82 Urethane Galvanized Steel Round 11.74 298.2 26 660.4 180 82 Urethane Galvanized Steel Round 11.74 298.2 26 660.4 180 82 Urethane Galvanized Steel Round 11.74 298.2 26 660.4 180 82 Urethane Stainless Steel Round 11.74 298.2 26 660.4 180 82 Urethane Stainless Steel Round 12.74 323.6 26 660.4 180 82 Urethane Stainless Steel Round 12.74 323.6 26 660.4 180 82 Urethane Stainless Steel Round 12.74 323.6 26 660.4 200 93 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 180 82 Urethane Stainless Steel Round 12.74 323.6 26 660.4 150 65 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 275 135 FDA Silicone Galvanized Steel Round 12.74 323.6 26 660.4 275 135 FDA Silicone Stainless Steel Round 12.74 323.6 26 660.4 200 93 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 200 93 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 200 93 FDA Silicone Galvanized Steel Round 12.74 323.6 26 660.4 200 93 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 200 93 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 350 177 FDA Silicone Galvanized Steel Round 12.74 323.6 26 660.4 150 65 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 150 65 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 150 65 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 150 65 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 150 65 Urethane Galvanized Steel Round 11

Cartridge Filtration System CF Series Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm Ultra-Web FR (Open/Open) P527080-016-436 Nanofiber on Cellulose Yes 226 21.0 2 50.8 Ultra-Web FR (Open/Open) P191648-016-436 Nanofiber on Cellulose Yes 226 21.0 2 50.8 Ultra-Web SB Nanofiber on Spunbond (Open/Open) P031850-016-436 Polyester 106 9.8 2 50.8 Ultra-Web SB Nanofiber on Spunbond (Open/Closed) P031789-016-436 Polyester 106 9.8 2 50.8 Torit-Tex (Open/Open) P191320-016-433 Polyester w/tetratex PTFE Membrane 50 4.6 2 50.8 Torit-Tex P191896-016-002 Polyester w/tetratex (Open/Closed) PTFE Membrane 50 4.6 2 50.8 BonDura (Open/Open) P191672-016-340 Polyester 106 9.8 2 50.8 BonDura (Open/Closed) P191895-016-340 Polyester 106 9.8 2 50.8 Endura-Tek (Open/Open) P191563-016-340 Cellulose & Synthetic 240 22.3 2 50.8 Endura-Tek (Open/Open) P191650-016-576 Cellulose & Synthetic 240 22.3 2 50.8 CX Series Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm Ultra-Web P030904-016-436 Nanofiber on Cellulose 191 17.7 1.5 38.1 Ultra-Web NL P030910-016-436 Nanofiber on Cellulose No 191 17.7 1.5 38.1 Ultra-Web Beaded P030906-016-434 Nanofiber on Cellulose 191 17.7 1.5 38.1 Ultra-Web FR P030915-016-436 Nanofiber on Cellulose Yes 191 17.7 1.5 38.1 Ultra-Web NL FR P030919-016-436 Nanofiber on Cellulose Yes No 191 17.7 1.5 38.1 Ultra-Web SB P031790-016-436 Nanofiber on Spunbond Polyester 120 11.1 2 50.8 Ultra-Web P190817-016--436 Nanofiber on Cellulose 254 23.6 2 50.8 Ultra-Web NL P191526-016-436 Nanofiber on Cellulose No 254 23.6 2 50.8 Ultra-Web Beaded P190906-016-436 Nanofiber on Cellulose 254 23.6 2 50.8 Ultra-Web FR P190818-016-436 Nanofiber on Cellulose Yes 254 23.6 2 50.8 Ultra-Web NL FR P191521-016-436 Nanofiber on Cellulose Yes No 254 23.6 2 50.8 Fibra-Web P191133-016-431 Nanofiber on Synthetic 120 11.1 2 50.8 Fibra-Web FR P191508-016-431 Nanofiber on Synthetic Yes 120 11.1 2 50.8 Ultra-Tek P190884-016-426 Synthetic 120 11.1 2 50.8 Torit-Tex P191321-016-433 Polyester w/tetratex PTFE Membrane 55 5.1 1.1 27.9 BonDura P191670-016-340 Polyester 120 11.1 2 50.8 Cellulex P190911-016-340 Cellulose 254 23.6 2 50.8 Cellulex FR P191194-016-340 Cellulose Yes 254 23.6 2 50.8 Endura-Tek P191550-016-340 Cellulose & Synthetic 254 23.6 2 50.8 Endura-Tek FR P191564-016-340 Cellulose & Synthetic Yes 254 23.6 2 50.8 12

Cartridge Filtration System CF Series Fabric Wt Outer Diameter Length Temperature oz in mm in mm Limit F Limit C Gasket Material End Cap Material 12.74 323.6 26 660.4 200 93 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 200 93 Urethane Galvanized Steel Round Cartridges 12.74 323.6 26 660.4 200 93 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 200 93 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 200 93 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 200 93 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 150 65 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 150 65 Urethane Galvanized Steel Round Fabric Wt Outer Diameter Length Temperature oz in mm in mm Limit F Limit C CX Series Gasket Material End Cap Material 12.84 326.1 26 660.4 180 82 Urethane Galvanized Steel Round 12.84 326.1 26 660.4 180 82 Urethane Galvanized Steel Round 12.84 326.1 26 660.4 180 82 Urethane Galvanized Steel Round 12.84 326.1 26 660.4 180 82 Urethane Galvanized Steel Round 12.84 326.1 26 660.4 180 82 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 200 93 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 180 82 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 180 82 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 180 82 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 180 82 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 180 82 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 180 82 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 180 82 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 150 65 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 200 93 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 200 93 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 150 65 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 150 65 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 150 65 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 150 65 Urethane Galvanized Steel Round 13

Downdraft Bench DB-2000/DB-3000 Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm Ultra-Web P030904-016-436 Nanofiber on Cellulose 191 17.7 1.5 38.1 Ultra-Web NL P030910-016-436 Nanofiber on Cellulose No 191 17.7 1.5 38.1 Ultra-Web Beaded P030906-016-434 Nanofiber on Cellulose 191 17.7 1.5 38.1 Ultra-Web FR P030915-016-436 Nanofiber on Cellulose Yes 191 17.7 1.5 38.1 Ultra-Web NL FR P030919-016-436 Nanofiber on Cellulose Yes No 191 17.7 1.5 38.1 Ultra-Web SB P031790-016-436 Nanofiber on Spunbond Polyester 120 11.1 2 50.8 Ultra-Web P190817-016-436 Nanofiber on Cellulose 254 23.6 2 50.8 Ultra-Web NL P191526-016-436 Nanofiber on Cellulose No 254 23.6 2 50.8 Ultra-Web Beaded P190906-016-436 Nanofiber on Cellulose 254 23.6 2 50.8 Ultra-Web FR P190818-016-436 Nanofiber on Cellulose Yes 254 23.6 2 50.8 Ultra-Web NL FR P191521-016-436 Nanofiber on Cellulose Yes No 254 23.6 2 50.8 Fibra-Web P191133-016-431 Nanofiber on Synthetic 120 11.1 2 50.8 Fibra-Web FR P191508-016-431 Nanofiber on Synthetic Yes 120 11.1 2 50.8 Ultra-Tek P190884-016-426 Synthetic 120 11.1 2 50.8 Torit-Tex P191321-016-433 Polyester w/tetratex PTFE Membrane 55 5.1 1.1 27.9 BonDura P191670-016-340 Polyester 120 11.1 2 50.8 Cellulex P190911-016-340 Cellulose 254 23.6 2 50.8 Cellulex FR P191194-016-340 Cellulose Yes 254 23.6 2 50.8 Endura-Tek P191550-016-340 Cellulose & Synthetic 254 23.6 2 50.8 Endura-Tek FR P191564-016-340 Cellulose & Synthetic Yes 254 23.6 2 50.8 Downdraft Bench High Efficiency Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm PowerCore w/spider Web P191968-016-190 Cellulose & Synthetic 300 27.9 N/A N/A Downdraft Bench TDDB Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm Ultra-Web FR P191648-461-436 Nanofiber on Cellulose Yes 226 21.0 2 50.8 Downflo DF Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm Ultra-Web P030902-016-436 Nanofiber on Cellulose 170 15.8 1.5 38.1 Ultra-Web NL P030911-016-436 Nanofiber on Cellulose No 170 15.8 1.5 38.1 Ultra-Web Beaded P030903-016-436 Nanofiber on Cellulose 170 15.8 1.5 38.1 Ultra-Web FR P030925-016-436 Nanofiber on Cellulose Yes 170 15.8 1.5 38.1 Ultra-Web NL FR P030920-016-436 Nanofiber on Cellulose Yes No 170 15.8 1.5 38.1 Ultra-Web SS P031063-016-436 Nanofiber on Cellulose Yes 170 15.8 1.5 38.1 Ultra-Web NL SS P031070-016-436 Nanofiber on Cellulose No Yes 170 15.8 1.5 38.1 Ultra-Web with EPDM Gasket P031426-016-436 Nanofiber on Cellulose 169 15.7 1.5 38.1 14

Downdraft Bench DB-2000/DB-3000 Fabric Wt Outer Diameter Length Temperature oz in mm in mm Limit F Limit C Gasket Material End Cap Material 12.84 326.1 26 660.4 180 82 Urethane Galvanized Steel Round 12.84 326.1 26 660.4 180 82 Urethane Galvanized Steel Round 12.84 326.1 26 660.4 180 82 Urethane Galvanized Steel Round 12.84 326.1 26 660.4 180 82 Urethane Galvanized Steel Round 12.84 326.1 26 660.4 180 82 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 200 93 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 180 82 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 180 82 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 180 82 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 180 82 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 180 82 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 180 82 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 180 82 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 150 65 Urethane Galvanized Steel Round Cartridges 13.84 351.5 26 660.4 200 93 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 200 93 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 150 65 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 150 65 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 150 65 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 150 65 Urethane Galvanized Steel Round Fabric Wt Outer Diameter Length Temperature oz in mm in mm Limit F Limit C Downdraft Bench High Efficiency Gasket Material End Cap Material 23.38 x 23.38 593.9 x 593.9 7.56 192.0 150 65 Polyurethane Galvanized Steel Rectangle Fabric Wt Outer Diameter Length Temperature oz in mm in mm Limit F Limit C Downdraft Bench TDDB Gasket Material End Cap Material 12.75 323.9 26 660.4 180 82 Urethane Galvanized Steel Round Fabric Wt Outer Diameter Length Temperature oz in mm in mm Limit F Limit C Downflo DF Gasket Material End Cap Material 11.74 298.2 26 660.4 180 82 Urethane Galvanized Steel Round 11.74 298.2 26 660.4 180 82 Urethane Galvanized Steel Round 11.74 298.2 26 660.4 180 82 Urethane Galvanized Steel Round 11.74 298.2 26 660.4 180 82 Urethane Galvanized Steel Round 11.74 298.2 26 660.4 180 82 Urethane Galvanized Steel Round 11.74 298.2 26 660.4 180 82 Urethane Stainless Steel Round 11.74 298.2 26 660.4 180 82 Urethane Stainless Steel Round 11.74 298.2 26 660.4 180 82 Urethane Galvanized Steel Round 15

Downflo DF continued Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm Ultra-Web Food Grade White P031292-016-340 Nanofiber on Cellulose 169 15.7 1.5 38.1 Ultra-Web P151244-016-436 Nanofiber on Cellulose 226 21.0 2 50.8 Ultra-Web NL P191527-016-436 Nanofiber on Cellulose No 226 21.0 2 50.8 Ultra-Web Beaded P190805-016-436 Nanofiber on Cellulose 226 21.0 2 50.8 Ultra-Web FR P527080-016-436 Nanofiber on Cellulose Yes 226 21.0 2 50.8 Ultra-Web NL FR P191522-016-436 Nanofiber on Cellulose Yes No 226 21.0 2 50.8 Ultra-Web SS P520601-016-436 Nanofiber on Cellulose Yes 226 21.0 2 50.8 Ultra-Web NL P191532-016-436 Nanofiber on Cellulose No 226 21.0 2 50.8 Ultra-Web SB P031789-016-436 Nanofiber on Spunbond Polyester 106 9.8 2 50.8 Fibra-Web P191119-016-431 Synthetic 110 10.2 2 50.8 Fibra-Web FR P191509-016-431 Synthetic Yes 110 10.2 2 50.8 Fibra-Web SS P191443-016-431 Synthetic Yes 110 10.2 2 50.8 Fibra-Web with EPDM Gasket P031652-016-431 Synthetic 111 10.3 2 50.8 Ultra-Tek P190836-016-426 Synthetic 110 10.2 2 50.8 Ultra-Tek SS P191064-016-426 Synthetic Yes 110 10.2 2 50.8 Thermo-Tek P190999-016-429 Synthetic 180 16.7 2 50.8 Thermo-Tek SS P191138-016-429 Synthetic Yes 180 16.7 2 50.8 Torit-Tex P191320-016-433 Polyester w/tetratex PTFE Membrane 50 4.6 1.1 27.9 Torit-Tex SS P191328-016-433 Polyester w/tetratex PTFE Membrane Yes 50 4.6 1.1 27.9 Torit-Tex SS with P199487-016-433 Polyester w/tetratex FDA Components PTFE Membrane Yes 50 4.6 2 50.8 Carbon impregnated, Torit-Tex CD P031511-016-433 Polyester w/tetratex PTFE Membrane Yes 50 4.6 1.1 27.9 BonDura P191672-016-340 Polyester 106 9.8 2 50.8 BonDura SS P031623-016-340 Polyester 106 9.8 2 50.8 High Temp P190857-016-340 Synthetic 203 18.9 2 50.8 High Temp SS P524094-016-340 Synthetic Yes 203 18.9 2 50.8 Cellulex P155248-016-340 Nanofiber on Cellulose 226 21.0 2 50.8 Cellulex FR P520433-016-340 Nanofiber on Cellulose Yes 226 21.0 2 50.8 Endura-Tek P191551-016-340 Cellulose & Synthetic 226 21.0 2 50.8 Endura-Tek FR P191563-016-340 Cellulose & Synthetic Yes 226 21.0 2 50.8 Downflo II DFT Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm Ultra-Web EZ P030907-016-434 Nanofiber on Cellulose 191 17.7 1.5 38.1 Ultra-Web P030904-016-436 Nanofiber on Cellulose 191 17.7 1.5 38.1 Ultra-Web NL P030910-016-436 Nanofiber on Cellulose No 191 17.7 1.5 38.1 Ultra-Web Beaded P030906-016-436 Nanofiber on Cellulose 191 17.7 1.5 38.1 Ultra-Web EZ FR P030917-016-434 Nanofiber on Cellulose Yes 191 17.7 1.5 38.1 Ultra-Web FR P030915-016-436 Nanofiber on Cellulose Yes 191 17.7 1.5 38.1 Ultra-Web NL FR P030919-016-436 Nanofiber on Cellulose Yes No 191 17.7 1.5 38.1 Ultra-Web SS P030905-016-436 Nanofiber on Cellulose Yes 191 17.7 1.5 38.1 16

Downflo DF continued Fabric Wt Outer Diameter Length Temperature oz in mm in mm Limit F Limit C Gasket Material End Cap Material 11.74 298.2 26 660.4 180 82 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 180 82 Urethane Stainless Steel Round 12.74 323.6 26 660.4 180 82 Urethane Stainless Steel Round Cartridges 12.74 323.6 26 660.4 200 93 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 180 82 Urethane Stainless Steel Round 12.74 323.6 26 660.4 150 65 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 180 82 Urethane Stainless Steel Round 12.74 323.6 26 660.4 275 135 Galvanized Steel Round 12.74 323.6 26 660.4 275 135 Stainless Steel Round 12.74 323.6 26 660.4 200 93 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 200 93 FDA Silicone Stainless Steel Round 12.74 323.6 26 660.4 200 93 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 200 93 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 200 93 Urethane Stainless Steel Round 12.74 323.6 26 660.4 200 93 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 350 177 FDA Silicone Galvanized Steel Round 12.74 323.6 26 660.4 350 177 FDA Silicone Stainless Steel Round 12.74 323.6 26 660.4 150 65 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 150 65 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 150 65 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 150 65 Urethane Galvanized Steel Round Fabric Wt Outer Diameter Length Temperature oz in mm in mm Limit F Limit C Downflo II DFT Gasket Material End Cap Material 12.84 326.1 26 660.4 180 82 Urethane Urethane Round 12.84 326.1 26 660.4 180 82 Urethane Galvanized Steel Round 12.84 326.1 26 660.4 180 82 Urethane Galvanized Steel Round 12.84 326.1 26 660.4 180 82 Urethane Galvanized Steel Round 12.84 326.1 26 660.4 180 82 Urethane Urethane Round 12.84 326.1 26 660.4 180 82 Urethane Galvanized Steel Round 12.84 326.1 26 660.4 180 82 Urethane Galvanized Steel Round 12.84 326.1 26 660.4 180 82 Urethane Stainless Steel Round 17

Downflo II DFT continued Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm Ultra-Web NL SS P030913-016-436 Nanofiber on Cellulose No Yes 191 17.7 1.5 38.1 Ultra-Web with EPDM Gasket P031425-016-436 Nanofiber on Cellulose 191 17.7 2 50.8 Ultra-Web EZ P191204-016-434 Nanofiber on Cellulose 254 23.6 2 50.8 Ultra-Web P190817-016-436 Nanofiber on Cellulose 254 23.6 2 50.8 Ultra-Web NL P191526-016-436 Nanofiber on Cellulose No 254 23.6 2 50.8 Ultra-Web Beaded P190906-016-436 Nanofiber on Cellulose 254 23.6 2 50.8 Ultra-Web EZ FR P191211-016-434 Nanofiber on Cellulose Yes 254 23.6 2 50.8 Ultra-Web FR P190818-016-436 Nanofiber on Cellulose Yes 254 23.6 2 50.8 Ultra-Web NL FR P191521-016-436 Nanofiber on Cellulose Yes No 254 23.6 2 50.8 Ultra-Web SS P190899-016-436 Nanofiber on Cellulose Yes 254 23.6 2 50.8 Ultra-Web NL SS P191531-016-436 Nanofiber on Cellulose No Yes 254 23.6 2 50.8 Ultra-Web SB P031790-016-436 Nanofiber on Spunbond Polyester 120 11.1 2 50.8 Fibra-Web P191133-016-431 Nanofiber on Synthetic 120 11.1 2 50.8 Fibra-Web FR P191508-016-431 Nanofiber on Synthetic Yes 120 11.1 2 50.8 Fibra-Web NL SS P191444-016-431 Nanofiber on Synthetic Yes 120 11.1 2 50.8 Fibra-Web with EPDM Gasket P031653-016-431 Nanofiber on Synthetic 120 11.1 2 50.8 Ultra-Tek P190884-016-426 Synthetic 120 11.1 2 50.8 Ultra-Tek SS P191065-016-426 Synthetic Yes 120 11.1 2 50.8 Thermo-Tek P196121-016-429 Synthetic 200 18.6 2 50.8 Thermo-Tek SS P191139-016-429 Synthetic Yes 200 18.6 2 50.8 Torit-Tex P191321-016-433 Polyester w/tetratex PTFE Membrane 55 5.1 1.1 27.9 Torit-Tex SS P191329-016-433 Polyester w/tetratex PTFE Membrane Yes 55 5.1 1.1 27.9 Torit-Tex SS with P199484-016-433 Polyester w/tetratex FDA Components PTFE Membrane Yes 55 5.1 1.1 27.9 Carbon impregnated, Torit-Tex CD P191666-016-433 Polyester w/tetratex Yes 55 5.1 1.1 27.9 PTFE Membrane Carbon impregnated, Torit-Tex HCD P191668-016-433 Polyester w/tetratex Yes 55 5.1 1.1 27.9 PTFE Membrane Carbon impregnated, Torit-Tex CD SS P191804-016-433 Polyester w/tetratex Yes Yes 55 5.1 1.1 27.9 PTFE Membrane Carbon impregnated, Torit-Tex HCD SS P191803-016-433 Polyester w/tetratex Yes Yes 55 5.1 1.1 27.9 PTFE Membrane BonDura P191670-016-340 Polyester 120 11.1 2 50.8 High Temp P190914-016-340 Synthetic 220 20.4 2 50.8 High Temp SS P190901-016-340 Synthetic Yes 220 20.4 2 50.8 Cellulex P190911-016-340 Cellulose 254 23.6 2 50.8 Cellulex FR P191194-016-340 Cellulose Yes 254 23.6 2 50.8 Cellulex NL FR P031716-016-340 Cellulose Yes 254 23.6 2 50.8 Endura-Tek P191550-016-340 Cellulose & Synthetic 254 23.6 2 50.8 Endura-Tek FR P191564-016-340 Cellulose & Synthetic Yes 254 23.6 2 50.8 18

Downflo II DFT continued Fabric Wt Outer Diameter Length Temperature oz in mm in mm Limit F Limit C Gasket Material End Cap Material 12.84 326.1 26 660.4 180 82 Urethane Stainless Steel Round 12.84 326.1 26 660.4 180 82 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 180 82 Urethane Urethane Round 13.84 351.5 26 660.4 180 82 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 180 82 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 180 82 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 180 82 Urethane Urethane Round 13.84 351.5 26 660.4 180 82 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 180 82 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 180 82 Urethane Stainless Steel Round 13.84 351.5 26 660.4 180 82 Urethane Stainless Steel Round Cartridges 13.84 351.5 26 660.4 200 93 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 180 82 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 180 82 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 180 82 Urethane Stainless Steel Round 13.84 351.5 26 660.4 180 82 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 150 65 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 150 65 Urethane Stainless Steel Round 13.84 351.5 26 660.4 275 135 Galvanized Steel Round 13.84 351.5 26 660.4 275 135 Stainless Steel Round 13.84 351.5 26 660.4 200 93 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 200 93 Urethane Stainless Steel Round 13.84 351.5 26 660.4 200 93 FDA Silicone Stainless Steel Round Urethane 13.84 351.5 26 660.4 200 93 Galvanized Steel Round 13.84 351.5 26 660.4 275 135 FDA Silicone Galvanized Steel Round 13.84 351.5 26 660.4 200 93 Urethane Stainless Steel Round 13.84 351.5 26 660.4 275 135 FDA Silicone Stainless Steel Round 13.84 351.5 26 660.4 200 93 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 350 177 FDA Silicone Galvanized Steel Round 13.84 351.5 26 660.4 350 177 FDA Silicone Stainless Steel Round 13.84 351.5 26 660.4 150 65 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 150 65 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 150 65 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 150 65 Urethane Galvanized Steel Round 13.84 351.5 26 660.4 150 65 Urethane Galvanized Steel Round 19

Downflo Containment System DCS Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm Ultra-Web P191889-016-436 Nanofiber on Cellulose 190 17.7 1.5 38.1 Ultra-Web NL P199474-016-436 Nanofiber on Cellulose No 190 17.7 1.5 38.1 Ultra-Web FR P191920-016-436 Nanofiber on Cellulose Yes 190 17.7 1.5 38.1 Ultra-Web NL FR P199475-016-436 Nanofiber on Cellulose Yes No 190 17.7 1.5 38.1 Ultra-Web SS P199610-016-436 Nanofiber on Cellulose Yes 190 17.7 1.5 38.1 Ultra-Web with EPDM Gasket P031424-016-436 Nanofiber on Cellulose 190 17.7 1.5 38.1 Ultra-Web SB P031791-016-436 Nanofiber on Spunbond Polyester 90 8.4 1.5 38.1 Fibra-Web P199413-016-431 Nanofiber on Synthetic 89 8.3 1.5 38.1 Fibra-Web FR P199419-016-431 Nanofiber on Synthetic Yes 89 8.3 1.5 38.1 Fibra-Web SS P199611-016-431 Nanofiber on Synthetic Yes 89 8.3 1.5 38.1 Fibra-Web with EPDM Gasket P031585-016-431 Nanofiber on Synthetic 89 8.3 1.5 38.1 Ultra-Tek P199476-016-426 Synthetic 89 8.3 1.5 38.1 Thermo-Tek P199415-016-429 Synthetic 148 13.7 1.5 38.1 Thermo-Tek SS P199612-016-429 Synthetic Yes 148 13.7 1.5 38.1 Torit-Tex P199418-016-433 Polyester w/tetratex PTFE Membrane 69 6.4 1.1 27.9 Torit-Tex SS P199609-016-433 Polyester w/tetratex PTFE Membrane Yes 69 6.4 1.1 27.9 Torit-Tex with P031568-016-340 Polyester w/tetratex EPDM Gasket PTFE Membrane 69 6.4 1.5 38.1 High Temp P030590-016-340 Synthetic 164 15.2 1.5 38.1 High Temp SS P030592-016-340 Synthetic Yes 164 15.2 1.5 38.1 Downflo Oval DFO Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm Ultra-Web P191889-016-436 Nanofiber on Cellulose 190 17.7 1.5 38.1 Ultra-Web NL P199474-016-436 Nanofiber on Cellulose No 190 17.7 1.5 38.1 Ultra-Web FR P191920-016-436 Nanofiber on Cellulose Yes 190 17.7 1.5 38.1 Ultra-Web NL FR P199475-016-436 Nanofiber on Cellulose Yes No 190 17.7 1.5 38.1 Ultra-Web SS P199610-016-436 Nanofiber on Cellulose Yes 190 17.7 1.5 38.1 Ultra-Web with EPDM Gasket P031424-016-436 Nanofiber on Cellulose 190 17.7 1.5 38.1 Ultra-Web SB P031791-016-436 Nanofiber on Spunbond Polyester 90 8.4 1.5 38.1 Fibra-Web P199413-016-431 Nanofiber on Synthetic 89 8.3 1.5 38.1 Fibra-Web FR P199419-016-431 Nanofiber on Synthetic Yes 89 8.3 1.5 38.1 Fibra-Web SS P199611-016-431 Nanofiber on Synthetic Yes 89 8.3 1.5 38.1 Fibra-Web with EPDM Gasket P031585-016-431 Nanofiber on Synthetic 89 8.3 1.5 38.1 Ultra-Tek P199476-016-426 Synthetic 89 8.3 1.5 38.1 Thermo-Tek P199415-016-429 Synthetic 148 13.7 1.5 38.1 Thermo-Tek SS P199612-016-429 Synthetic Yes 148 13.7 1.5 38.1 Torit-Tex P199418-016-433 Polyester w/tetratex PTFE Membrane 69 6.4 1.1 27.9 Torit-Tex SS P199609-016-433 Polyester w/tetratex PTFE Membrane Yes 69 6.4 1.1 27.9 20

Downflo Containment System DCS Fabric Wt Outer Diameter Length Temperature oz in mm in mm Limit F Limit C Gasket Material End Cap Material 11.4 x 14.4 289.6 x 365.8 26 660.4 180 82 Urethane Galvanized Steel Oval 11.4 x 14.4 289.6 x 365.8 26 660.4 180 82 Urethane Galvanized Steel Oval 11.4 x 14.4 289.6 x 365.8 26 660.4 180 82 Urethane Galvanized Steel Oval 11.4 x 14.4 289.6 x 365.8 26 660.4 180 82 Urethane Galvanized Steel Oval 11.4 x 14.4 289.6 x 365.8 26 660.4 180 82 Urethane Stainless Steel Oval 11.4 x 14.4 289.6 x 365.8 26 660.4 180 82 EPDM Galvanized Steel Oval Cartridges 11.4 x 14.4 289.6 x 365.8 26 660.4 200 93 Urethane Galvanized Steel Oval 11.4 x 14.4 289.6 x 365.8 26 660.4 180 82 Urethane Galvanized Steel Oval 11.4 x 14.4 289.6 x 365.8 26 660.4 180 82 Urethane Galvanized Steel Oval 11.4 x 14.4 289.6 x 365.8 26 660.4 180 82 Urethane Stainless Steel Oval 11.4 x 14.4 289.6 x 365.8 26 660.4 180 82 EPDM Galvanized Steel Oval 11.4 x 14.4 289.6 x 365.8 26 660.4 150 65 Urethane Galvanized Steel Oval 11.4 x 14.4 289.6 x 365.8 26 660.4 275 135 FDA Silicone Galvanized Steel Oval 11.4 x 14.4 289.6 x 365.8 26 660.4 275 135 FDA Silicone Stainless Steel Oval 11.4 x 14.4 289.6 x 365.8 26 660.4 200 93 Urethane Galvanzed Steel Oval 11.4 x 14.4 289.6 x 365.8 26 660.4 200 93 Urethane Stainless Steel Oval 11.4 x 14.4 289.6 x 365.8 26 660.4 200 93 EPDM Galvanzed Steel Oval 11.4 x 14.4 289.6 x 365.8 26 660.4 350 177 FDA Silicone Galvanized Steel Oval 11.4 x 14.4 289.6 x 365.8 26 660.4 350 177 FDA Silicone Stainless Steel Oval Fabric Wt Outer Diameter Length Temperature oz in mm in mm Limit F Limit C Downflo Oval DFO Gasket Material End Cap Material 11.4 x 14.4 289.6 x 365.8 26 660.4 180 82 Urethane Galvanized Steel Oval 11.4 x 14.4 289.6 x 365.8 26 660.4 180 82 Urethane Galvanized Steel Oval 11.4 x 14.4 289.6 x 365.8 26 660.4 180 82 Urethane Galvanized Steel Oval 11.4 x 14.4 289.6 x 365.8 26 660.4 180 82 Urethane Galvanized Steel Oval 11.4 x 14.4 289.6 x 365.8 26 660.4 180 82 Urethane Stainless Steel Oval 11.4 x 14.4 289.6 x 365.8 26 660.4 180 82 EPDM Galvanized Steel Oval 11.4 x 14.4 289.6 x 365.8 26 660.4 200 93 Urethane Galvanized Steel Oval 11.4 x 14.4 289.6 x 365.8 26 660.4 180 82 Urethane Galvanized Steel Oval 11.4 x 14.4 289.6 x 365.8 26 660.4 180 82 Urethane Galvanized Steel Oval 11.4 x 14.4 289.6 x 365.8 26 660.4 180 82 Urethane Stainless Steel Oval 11.4 x 14.4 289.6 x 365.8 26 660.4 180 82 EPDM Galvanized Steel Oval 11.4 x 14.4 289.6 x 365.8 26 660.4 150 65 Urethane Galvanized Steel Oval 11.4 x 14.4 289.6 x 365.8 26 660.4 275 135 FDA Silicone Galvanized Steel Oval 11.4 x 14.4 289.6 x 365.8 26 660.4 275 135 FDA Silicone Stainless Steel Oval 11.4 x 14.4 289.6 x 365.8 26 660.4 200 93 Urethane Galvanzed Steel Oval 11.4 x 14.4 289.6 x 365.8 26 660.4 200 93 Urethane Stainless Steel Oval 21

Downflo Oval DFO continued Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm Torit-Tex with P031568-016-340 Polyester w/tetratex EPDM Gasket PTFE Membrane 69 6.4 1.5 38.1 High Temp P030590-016-340 Synthetic 164 15.2 1.5 38.1 High Temp SS P030592-016-340 Synthetic Yes 164 15.2 1.5 38.1 Downflo SDF Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm Ultra-Web P191116-016-340 Nanofiber on Cellulose 103 9.6 1.5 38.1 Ultra-Web FR P191115-016-340 Nanofiber on Cellulose Yes 103 9.6 1.5 38.1 Ultra-Web SB P031851-016-436 Nanofiber on Spunbond Polyester 55 5.1 1.5 38.1 Fibra-Web P191197-016-340 Nanofiber on Synthetic 55 5.1 1.5 38.1 Fibra-Web FR P191512-016-340 Nanofiber on Synthetic Yes 55 5.1 1.5 38.1 Ultra-Tek P191145-016-340 Synthetic 55 5.1 1.5 38.1 Torit-Tex P191625-016-340 Polyester w/tetratex PTFE Membrane 38 3.5 1.5 38.1 BonDura P031057-016-340 Polyester 43 4.0 1.5 38.1 Cellulex P031685-016-340 Cellulose 103 9.6 1.5 38.1 Downflo WorkStation DWS Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm Ultra-Web P191889-016-436 Nanofiber on Cellulose 190 17.7 1.5 38.1 Ultra-Web NL P199474-016-436 Nanofiber on Cellulose No 190 17.7 1.5 38.1 Ultra-Web FR P191920-016-436 Nanofiber on Cellulose Yes 190 17.7 1.5 38.1 Ultra-Web NL FR P199475-016-436 Nanofiber on Cellulose Yes No 190 17.7 1.5 38.1 Ultra-Web SS P199610-016-436 Nanofiber on Cellulose Yes 190 17.7 1.5 38.1 Ultra-Web with EPDM Gasket P031424-016-436 Nanofiber on Cellulose 190 17.7 1.5 38.1 Ultra-Web SB P031791-016-436 Nanofiber on Spunbond Polyester 90 8.4 1.5 38.1 Fibra-Web P199413-016-431 Nanofiber on Synthetic 89 8.3 1.5 38.1 Fibra-Web FR P199419-016-431 Nanofiber on Synthetic Yes 89 8.3 1.5 38.1 Fibra-Web SS P199611-016-431 Nanofiber on Synthetic Yes 89 8.3 1.5 38.1 Fibra-Web with EPDM Gasket P031585-016-431 Nanofiber on Synthetic 89 8.3 1.5 38.1 Ultra-Tek P199476-016-426 Synthetic 89 8.3 1.5 38.1 Thermo-Tek P199415-016-429 Synthetic 148 13.7 1.5 38.1 Thermo-Tek SS P199612-016-429 Synthetic Yes 148 13.7 1.5 38.1 Torit-Tex P199418-016-433 Polyester w/tetratex PTFE Membrane 69 6.4 1.1 27.9 Torit-Tex SS P199609-016-433 Polyester w/tetratex PTFE Membrane Yes 69 6.4 1.1 27.9 Torit-Tex with P031568-016-340 Polyester w/tetratex EPDM Gasket PTFE Membrane 69 6.4 1.5 38.1 22

Downflo Oval DFO continued Fabric Wt Outer Diameter Length Temperature oz in mm in mm Limit F Limit C Gasket Material End Cap Material 11.4 x 14.4 289.6 x 365.8 26 660.4 200 93 EPDM Galvanzed Steel Oval 11.4 x 14.4 289.6 x 365.8 26 660.4 350 177 FDA Silicone Galvanized Steel Oval 11.4 x 14.4 289.6 x 365.8 26 660.4 350 177 FDA Silicone Stainless Steel Oval Downflo SDF Cartridges Fabric Wt Outer Diameter Length Temperature oz in mm in mm Limit F Limit C Gasket Material End Cap Material 9.2 233.7 22.3 566.4 180 82 Urethane Galvanized Steel Round 9.2 233.7 22.3 566.4 180 82 Urethane Galvanized Steel Round 9.2 233.7 22.3 566.4 200 93 Urethane Galvanized Steel Round 9.2 233.7 22.3 566.4 180 82 Urethane Galvanized Steel Round 9.2 233.7 22.3 566.4 180 82 Urethane Galvanized Steel Round 9.2 233.7 22.3 566.4 150 65 Urethane Galvanized Steel Round 9.2 233.7 22.3 566.4 200 93 Urethane Galvanized Steel Round 9.2 233.7 22.3 566.4 200 93 Urethane Galvanized Steel Round 9.21 233.9 22.29 566.2 150 65 Urethane Galvanized Steel Round Fabric Wt Outer Diameter Length Temperature oz in mm in mm Limit F Limit C Downflo WorkStation DWS Gasket Material End Cap Material 11.4 x 14.4 289.6 x 365.8 26 660.4 180 82 Urethane Galvanized Steel Oval 11.4 x 14.4 289.6 x 365.8 26 660.4 180 82 Urethane Galvanized Steel Oval 11.4 x 14.4 289.6 x 365.8 26 660.4 180 82 Urethane Galvanized Steel Oval 11.4 x 14.4 289.6 x 365.8 26 660.4 180 82 Urethane Galvanized Steel Oval 11.4 x 14.4 289.6 x 365.8 26 660.4 180 82 Urethane Stainless Steel Oval 11.4 x 14.4 289.6 x 365.8 26 660.4 180 82 EPDM Galvanized Steel Oval 11.4 x 14.4 289.6 x 365.8 26 660.4 200 93 Urethane Galvanized Steel Oval 11.4 x 14.4 289.6 x 365.8 26 660.4 180 82 Urethane Galvanized Steel Oval 11.4 x 14.4 289.6 x 365.8 26 660.4 180 82 Urethane Galvanized Steel Oval 11.4 x 14.4 289.6 x 365.8 26 660.4 180 82 Urethane Stainless Steel Oval 11.4 x 14.4 289.6 x 365.8 26 660.4 180 82 EPDM Galvanized Steel Oval 11.4 x 14.4 289.6 x 365.8 26 660.4 150 65 Urethane Galvanized Steel Oval 11.4 x 14.4 289.6 x 365.8 26 660.4 275 135 FDA Silicone Galvanized Steel Oval 11.4 x 14.4 289.6 x 365.8 26 660.4 275 135 FDA Silicone Stainless Steel Oval 11.4 x 14.4 289.6 x 365.8 26 660.4 200 93 Urethane Galvanzed Steel Oval 11.4 x 14.4 289.6 x 365.8 26 660.4 200 93 Urethane Stainless Steel Oval 11.4 x 14.4 289.6 x 365.8 26 660.4 200 93 EPDM Galvanzed Steel Oval 23

Downflo WorkStation DWS continued Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm High Temp P030590-016-340 Synthetic 164 15.2 1.5 38.1 High Temp SS P030592-016-340 Synthetic Yes 164 15.2 1.5 38.1 Dryflo Advanced Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm Filter Cartridge w/wrap P191030-016-340 Synthetic 220 20.4 Wrap Only P031098-016-210 Synthetic 12 1.1 Dryflo DMC-MMA Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm Filter Cartridge w/wrap P191241-016-340 Synthetic 41 3.8 Wrap Only P031095-016-210 Synthetic 2 0.2 Dryflo DMC-MMB Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm Filter Cartridge w/wrap P191016-016-340 Synthetic 82 7.6 Wrap Only P031096-016-210 Synthetic 5 0.5 Dryflo DMC-B Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm Filter Cartridge w/wrap P191016-016-340 Synthetic 82 7.6 Wrap Only P031096-016-210 Synthetic 5 0.5 Dryflo DMC-C Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm Filter Cartridge w/wrap P191023-016-340 Synthetic 140 13.0 Wrap Only P031097-016-210 Synthetic 8 0.7 24

Downflo WorkStation DWS continued Fabric Wt Outer Diameter Length Temperature oz in mm in mm Limit F Limit C Gasket Material End Cap Material 11.4 x 14.4 289.6 x 365.8 26 660.4 350 177 FDA Silicone Galvanized Steel Oval 11.4 x 14.4 289.6 x 365.8 26 660.4 350 177 FDA Silicone Stainless Steel Oval Dryflo Advanced Cartridges Fabric Wt Outer Diameter Length Temperature oz in mm in mm Limit F Limit C Gasket Material End Cap Material 24 609.6 25 635.0 150 65 Urethane Galvanized Steel Round 25.25 641.4 73.5 1866.9 150 65 NA Wrap Fabric Wt Outer Diameter Length Temperature oz in mm in mm Limit F Limit C Dryflo DMC-MMA Gasket Material End Cap Material 13.5 342.9 8.1 205.7 150 65 Urethane Galvanized Steel Round 8 203.2 36.25 920.8 150 65 NA Wrap Fabric Wt Outer Diameter Length Temperature oz in mm in mm Limit F Limit C Dryflo DMC-MMB Gasket Material End Cap Material 18.25 463.8 12 304.8 150 65 Urethane Galvanized Steel Round 12.25 311.2 55 1397.0 150 65 NA Wrap Fabric Wt Outer Diameter Length Temperature oz in mm in mm Limit F Limit C 18.25 463.8 12 304.8 150 65 Urethane Galvanized Steel Round 12.25 311.2 55 1397.0 150 65 NA Wrap Dryflo DMC-B Gasket Material End Cap Material Fabric Wt Outer Diameter Length Temperature oz in mm in mm Limit F Limit C 20.75 527.1 20 508.0 150 65 Urethane Galvanized Steel Round 20.25 514.4 62 1574.8 150 65 NA Wrap Dryflo DMC-C Gasket Material End Cap Material 25

Dryflo D1, D2-D10 Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm Filter Cartridge w/wrap P191030-016-340 Synthetic 220 20.4 Wrap Only P031098-016-210 Synthetic 12 1.1 Easy-Trunk Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm Ultra-Web FR P191115-016-340 Nanofiber on Cellulose Yes 103 9.6 1.5 38.1 Environmental Control Booth (ECB) Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm Ultra-Web P030901-016-436 Nanofiber on Cellulose 170 15.8 1.5 38.1 Ultra-Web Beaded P030909-016-436 Nanofiber on Cellulose 170 15.8 1.5 38.1 Ultra-Web NL P030912-016-436 Nanofiber on Cellulose No 170 15.8 1.5 38.1 Ultra-Web FR P030924-016-436 Nanofiber on Cellulose Yes 170 15.8 1.5 38.1 Ultra-Web FR with crank P031061-016-190 Nanofiber on Cellulose Yes 170 15.8 1.5 38.1 Ultra-Web NL FR P030921-016-436 Nanofiber on Cellulose Yes No 170 15.8 1.5 38.1 Ultra-Web SS P030914-016-436 Nanofiber on Cellulose Yes 170 15.8 1.5 38.1 Ultra-Web NL SS P031071-016-436 Nanofiber on Cellulose No Yes 170 15.8 1.5 38.1 Ultra-Web P145891-016-436 Nanofiber on Cellulose 226 21.0 2 50.8 Ultra-Web Beaded P191233-016-436 Nanofiber on Cellulose 226 21.0 2 50.8 Ultra-Web NL P191528-016-436 Nanofiber on Cellulose No 226 21.0 2 50.8 Ultra-Web FR P527078-016-436 Nanofiber on Cellulose Yes 226 21.0 2 50.8 Ultra-Web FR with crank P511356-016-190 Nanofiber on Cellulose Yes 226 21.0 2 50.8 Ultra-Web NL FR P191523-016-436 Nanofiber on Cellulose Yes No 226 21.0 2 50.8 Ultra-Web SS P521420-016-436 Nanofiber on Cellulose Yes 226 21.0 2 50.8 Ultra-Web NL SS P191533-016-436 Nanofiber on Cellulose No Yes 226 21.0 2 50.8 Ultra-Web SB P031793-016-436 Nanofiber on Spunbond Polyester 106 9.8 2 50.8 Fibra-Web P191137-016-431 Nanofiber on Synthetic 110 10.2 2 50.8 Fibra-Web FR P191510-016-431 Nanofiber on Synthetic Yes 110 10.2 2 50.8 Fibra-Web FR with crank P511293-016-190 Nanofiber on Synthetic Yes 110 10.2 2 50.8 Fibra-Web SS P191445-016-431 Nanofiber on Synthetic Yes 110 10.2 2 50.8 Ultra-Tek P190837-016-426 Synthetic 110 10.2 2 50.8 Thermo-Tek P191140-016-429 Synthetic 180 16.7 2 50.8 Thermo-Tek SS P191700-016-429 Synthetic Yes 180 16.7 2 50.8 Torit-Tex P191322-016-433 Polyester w/tetratex PTFE Membrane 50 4.6 1.1 27.9 Torit-Tex SS P191330-016-433 Polyester w/tetratex PTFE Membrane Yes 50 4.6 1.1 27.9 Torit-Tex SS with P199486-016-433 Polyester w/tetratex FDA Components PTFE Membrane Yes 50 4.6 1.1 27.9 BonDura P191675-016-340 Polyester 106 9.8 2 50.8 BonDura SS P031625-016-340 Polyester 106 9.8 2 50.8 High Temp P134183-016-340 Synthetic 203 18.9 2 50.8 Cellulex P131912-016-340 Cellulose 226 21.0 2 50.8 Cellulex FR P134507-016-340 Cellulose Yes 226 21.0 2 50.8 Cellulex NL P030588-016-002 Cellulose No 226 21.0 2 50.8 26

Dryflo D1, D2-D10 Fabric Wt Outer Diameter Length Temperature oz in mm in mm Limit F Limit C Fabric Wt Outer Diameter Length Temperature oz in mm in mm Limit F Limit C Gasket Material End Cap Material 24 609.6 25 635.0 150 65 Urethane Galvanized Steel Round 25.25 641.4 73.5 1866.9 150 65 NA WRAP Easy-Trunk Gasket Material End Cap Material 9.2 233.7 22.3 566.4 180 82 Urethane Galvanized Steel Round Cartridges Fabric Wt Outer Diameter Length Temperature oz in mm in mm Limit F Limit C Environmental Control Booth (ECB) Gasket Material End Cap Material 11.74 298.2 26 660.4 180 82 Urethane Galvanized Steel Round 11.74 298.2 26 660.4 180 82 Urethane Galvanized Steel Round 11.74 298.2 26 660.4 180 82 Urethane Galvanized Steel Round 11.74 298.2 26 660.4 180 82 Urethane Galvanized Steel Round 11.74 298.2 26 660.4 180 82 Urethane Galvanized Steel Round 11.74 298.2 26 660.4 180 82 Urethane Galvanized Steel Round 11.74 298.2 26 660.4 180 82 Urethane Stainless Steel Round 11.74 298.2 26 660.4 180 82 Urethane Stainless Steel Round 12.74 323.6 26 660.4 180 82 Urethane Stainless Steel Round 12.74 323.6 26 660.4 180 82 Urethane Stainless Steel Round 12.74 323.6 26 660.4 200 93 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 180 82 Urethane Stainless Steel Round 12.74 323.6 26 660.4 150 65 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 275 135 FDA Silicone Galvanized Steel Round 12.74 323.6 26 660.4 275 135 FDA Silicone Stainless Steel Round 12.74 323.6 26 660.4 200 93 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 200 93 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 200 93 FDA Silicone Stainless Steel Round 12.74 323.6 26 660.4 200 93 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 200 93 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 350 177 FDA Silicone Galvanized Steel Round 12.74 323.6 26 660.4 150 65 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 150 65 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 150 65 Urethane Galvanized Steel Round 27

Environmental Control Booth (ECB) continued Endura-Tek P191549-016-340 Cellulose & Synthetic 226 21.0 2 50.8 Endura-Tek FR P191562-016-340 Cellulose & Synthetic Yes 226 21.0 2 50.8 Mini-Trunk Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm Ultra-Web FR P190931-016-340 Nanofiber on Cellulose Yes 72 6.7 1.5 38.1 MTD Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm Ultra-Web P030901-016-436 Nanofiber on Cellulose 170 15.8 1.5 38.1 Ultra-Web Beaded P030909-016-436 Nanofiber on Cellulose 170 15.8 1.5 38.1 Ultra-Web NL P030912-016-436 Nanofiber on Cellulose No 170 15.8 1.5 38.1 Ultra-Web FR P030924-016-436 Nanofiber on Cellulose Yes 170 15.8 1.5 38.1 Ultra-Web FR with crank P031061-016-190 Nanofiber on Cellulose Yes 170 15.8 1.5 38.1 Ultra-Web NL FR P030921-016-436 Nanofiber on Cellulose Yes No 170 15.8 1.5 38.1 Ultra-Web SS P030914-016-436 Nanofiber on Cellulose Yes 170 15.8 1.5 38.1 Ultra-Web NL SS P031071-016-436 Nanofiber on Cellulose No Yes 170 15.8 1.5 38.1 Ultra-Web P145891-016-436 Nanofiber on Cellulose 226 21.0 2 50.8 Ultra-Web Beaded P191233-016-436 Nanofiber on Cellulose 226 21.0 2 50.8 Ultra-Web NL P191528-016-436 Nanofiber on Cellulose No 226 21.0 2 50.8 Ultra-Web FR P527078-016-436 Nanofiber on Cellulose Yes 226 21.0 2 50.8 Ultra-Web FR with crank P511356-016-190 Nanofiber on Cellulose Yes 226 21.0 2 50.8 Ultra-Web NL FR P191523-016-436 Nanofiber on Cellulose Yes No 226 21.0 2 50.8 Ultra-Web SS P521420-016-436 Nanofiber on Cellulose Yes 226 21.0 2 50.8 Ultra-Web NL SS P191533-016-436 Nanofiber on Cellulose No Yes 226 21.0 2 50.8 Ultra-Web SB P031793-016-436 Nanofiber on Spunbond Polyester 106 9.8 2 50.8 Fibra-Web P191137-016-431 Nanofiber on Synthetic 110 10.2 2 50.8 Fibra-Web FR P191510-016-431 Nanofiber on Synthetic Yes 110 10.2 2 50.8 Fibra-Web FR with crank P511293-016-190 Nanofiber on Synthetic Yes 110 10.2 2 50.8 Fibra-Web SS P191445-016-431 Nanofiber on Synthetic Yes 110 10.2 2 50.8 Ultra-Tek P190837-016-426 Synthetic 110 10.2 2 50.8 Thermo-Tek P191140-016-429 Synthetic 180 16.7 2 50.8 Thermo-Tek SS P191700-016-429 Synthetic Yes 180 16.7 2 50.8 Torit-Tex P191322-016-433 Polyester w/tetratex PTFE Membrane 50 4.6 1.1 27.9 Torit-Tex SS P191330-016-433 Polyester w/tetratex PTFE Membrane Yes 50 4.6 1.1 27.9 Torit-Tex SS with P199486-016-433 Polyester w/tetratex FDA Components PTFE Membrane Yes 50 4.6 1.1 27.9 BonDura P191675-016-340 Polyester 106 9.8 2 50.8 BonDura SS P031625-016-340 Polyester 106 9.8 2 50.8 High Temp P134183-016-340 Synthetic 203 18.9 2 50.8 Cellulex P131912-016-340 Cellulose 226 21.0 2 50.8 Cellulex FR P134507-016-340 Cellulose Yes 226 21.0 2 50.8 Cellulex NL P030588-016-002 Cellulose No 226 21.0 2 50.8 Endura-Tek P191549-016-340 Cellulose & Synthetic 226 21.0 2 50.8 Endura-Tek FR P191562-016-340 Cellulose & Synthetic Yes 226 21.0 2 50.8 28

Environmental Control Booth (ECB) continued Fabric Wt Outer Diameter Length Temperature oz in mm in mm Limit F Limit C 12.74 323.6 26 660.4 150 65 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 150 65 Urethane Galvanized Steel Round Fabric Wt Outer Diameter Length Temperature oz in mm in mm Limit F Limit C Gasket Material End Cap Material Mini-Trunk Gasket Material End Cap Material 9.2 233.7 16 406.4 180 82 Urethane Galvanized Steel Round Cartridges Fabric Wt Outer Diameter Length Temperature oz in mm in mm Limit F Limit C Gasket Material End Cap Material 11.74 298.2 26 660.4 180 82 Urethane Galvanized Steel Round 11.74 298.2 26 660.4 180 82 Urethane Galvanized Steel Round 11.74 298.2 26 660.4 180 82 Urethane Galvanized Steel Round 11.74 298.2 26 660.4 180 82 Urethane Galvanized Steel Round 11.74 298.2 26 660.4 180 82 Urethane Galvanized Steel Round 11.74 298.2 26 660.4 180 82 Urethane Galvanized Steel Round 11.74 298.2 26 660.4 180 82 Urethane Stainless Steel Round 11.74 298.2 26 660.4 180 82 Urethane Stainless Steel Round 12.74 323.6 26 660.4 180 82 Urethane Stainless Steel Round 12.74 323.6 26 660.4 180 82 Urethane Stainless Steel Round 12.74 323.6 26 660.4 200 93 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 180 82 Urethane Stainless Steel Round 12.74 323.6 26 660.4 150 65 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 275 135 FDA Silicone Galvanized Steel Round 12.74 323.6 26 660.4 275 135 FDA Silicone Stainless Steel Round 12.74 323.6 26 660.4 200 93 Urethane Galvanized Steel Round MTD 12.74 323.6 26 660.4 200 93 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 200 93 FDA Silicone Stainless Steel Round 12.74 323.6 26 660.4 200 93 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 200 93 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 350 177 FDA Silicone Galvanized Steel Round 12.74 323.6 26 660.4 150 65 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 150 65 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 150 65 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 150 65 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 150 65 Urethane Galvanized Steel Round 29

Porta-Trunk PT-1000 Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm Ultra-Web FR P522963-016-340 Nanofiber on Cellulose Yes 220 20.4 2 50.8 ProBooth Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm Ultra-Web P030901-016-436 Nanofiber on Cellulose 170 15.8 1.5 38.1 Ultra-Web Beaded P030909-016-436 Nanofiber on Cellulose 170 15.8 1.5 38.1 Ultra-Web NL P030912-016-436 Nanofiber on Cellulose No 170 15.8 1.5 38.1 Ultra-Web FR P030924-016-436 Nanofiber on Cellulose Yes 170 15.8 1.5 38.1 Ultra-Web FR with crank P031061-016-190 Nanofiber on Cellulose Yes 170 15.8 1.5 38.1 Ultra-Web NL FR P030921-016-436 Nanofiber on Cellulose Yes No 170 15.8 1.5 38.1 Ultra-Web SS P030914-016-436 Nanofiber on Cellulose Yes 170 15.8 1.5 38.1 Ultra-Web NL SS P031071-016-436 Nanofiber on Cellulose No Yes 170 15.8 1.5 38.1 Ultra-Web P145891-016-436 Nanofiber on Cellulose 226 21.0 2 50.8 Ultra-Web Beaded P191233-016-436 Nanofiber on Cellulose 226 21.0 2 50.8 Ultra-Web NL P191528-016-436 Nanofiber on Cellulose No 226 21.0 2 50.8 Ultra-Web FR P527078-016-436 Nanofiber on Cellulose Yes 226 21.0 2 50.8 Ultra-Web FR with crank P511356-016-190 Nanofiber on Cellulose Yes 226 21.0 2 50.8 Ultra-Web NL FR P191523-016-436 Nanofiber on Cellulose Yes No 226 21.0 2 50.8 Ultra-Web SS P521420-016-436 Nanofiber on Cellulose Yes 226 21.0 2 50.8 Ultra-Web NL SS P191533-016-436 Nanofiber on Cellulose No Yes 226 21.0 2 50.8 Ultra-Web SB P031793-016-436 Nanofiber on Spunbond Polyester 106 9.8 2 50.8 Fibra-Web P191137-016-431 Nanofiber on Synthetic 110 10.2 2 50.8 Fibra-Web FR P191510-016-431 Nanofiber on Synthetic Yes 110 10.2 2 50.8 Fibra-Web FR with crank P511293-016-190 Nanofiber on Synthetic Yes 110 10.2 2 50.8 Fibra-Web SS P191445-016-431 Nanofiber on Synthetic Yes 110 10.2 2 50.8 Ultra-Tek P190837-016-426 Synthetic 110 10.2 2 50.8 Thermo-Tek P191140-016-429 Synthetic 180 16.7 2 50.8 Thermo-Tek SS P191700-016-429 Synthetic Yes 180 16.7 2 50.8 Torit-Tex P191322-016-433 Polyester w/tetratex PTFE Membrane 50 4.6 1.1 27.9 Torit-Tex SS P191330-016-433 Polyester w/tetratex PTFE Membrane Yes 50 4.6 1.1 27.9 Torit-Tex SS with P199486-016-433 Polyester w/tetratex FDA Components PTFE Membrane Yes 50 4.6 1.1 27.9 BonDura P191675-016-340 Polyester 106 9.8 2 50.8 BonDura SS P031625-016-340 Polyester 106 9.8 2 50.8 High Temp P134183-016-340 Synthetic 203 18.9 2 50.8 Cellulex P131912-016-340 Cellulose 226 21.0 2 50.8 Cellulex FR P134507-016-340 Cellulose Yes 226 21.0 2 50.8 Cellulex NL P030588-016-002 Cellulose No 226 21.0 2 50.8 Endura-Tek P191549-016-340 Cellulose & Synthetic 226 21.0 2 50.8 Endura-Tek FR P191562-016-340 Cellulose & Synthetic Yes 226 21.0 2 50.8 30

Porta-Trunk PT-1000 Fabric Wt Outer Diameter Length Temperature oz in mm in mm Limit F Limit C Fabric Wt Outer Diameter Length Temperature oz in mm in mm Limit F Limit C Gasket Material End Cap Material 17.6 447.0 18 457.2 180 82 Urethane Galvanized Steel Round ProBooth Gasket Material End Cap Material 11.74 298.2 26 660.4 180 82 Urethane Galvanized Steel Round 11.74 298.2 26 660.4 180 82 Urethane Galvanized Steel Round 11.74 298.2 26 660.4 180 82 Urethane Galvanized Steel Round 11.74 298.2 26 660.4 180 82 Urethane Galvanized Steel Round 11.74 298.2 26 660.4 180 82 Urethane Galvanized Steel Round 11.74 298.2 26 660.4 180 82 Urethane Galvanized Steel Round 11.74 298.2 26 660.4 180 82 Urethane Stainless Steel Round 11.74 298.2 26 660.4 180 82 Urethane Stainless Steel Round 12.74 323.6 26 660.4 180 82 Urethane Stainless Steel Round 12.74 323.6 26 660.4 180 82 Urethane Stainless Steel Round Cartridges 12.74 323.6 26 660.4 200 93 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 180 82 Urethane Stainless Steel Round 12.74 323.6 26 660.4 150 65 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 275 135 Galvanized Steel Round 12.74 323.6 26 660.4 275 135 Stainless Steel Round 12.74 323.6 26 660.4 200 93 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 200 93 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 200 93 FDA Silicone Stainless Steel Round 12.74 323.6 26 660.4 200 93 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 200 93 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 350 177 FDA Silicone Galvanized Steel Round 12.74 323.6 26 660.4 150 65 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 150 65 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 150 65 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 150 65 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 150 65 Urethane Galvanized Steel Round 31

Round Vibra Shake RVS-5 Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm Cellulex P190620-016-340 Cellulose 65 6.0 1.5 38.1 Screen Assembly P031120-016-210 Synthetic 3.3 0.3 NA NA Round Vibra Shake RVS-10 Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm Cellulex P190613-016-340 Cellulose 135 12.5 1.5 38.1 Screen Assembly P031121-016-210 Synthetic 6.6 0.6 NA NA Round Vibra Shake RVS-15 ShopPro 5 Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm Cellulex P190598-016-340 Cellulose 177 16.4 1.5 38.1 Screen Assembly P031122-016-210 Synthetic 8.8 0.8 NA NA Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm Cellulex P190620-016-340 Cellulose 65 6.0 1.5 38.1 Screen Assembly P031120-016-210 Synthetic 3.3 0.3 NA NA ShopPro 10 Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm Cellulex for Hopper Style P190613-016-340 Cellulose 135 12.5 1.5 38.1 Cellulex for Hopper Style P190598-016-340 Cellulose 177 16.4 1.5 38.1 Screen Assembly P031121-016-210 Synthetic 6.6 0.6 NA NA ShopPro 15 Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm Cellulex for Hopper Style P191685-016-340 Cellulose 191 17.7 1.5 38.1 Cellulex for Dust Drawer Style P190598-016-340 Cellulose 177 16.4 1.5 38.1 Screen Assembly P031122-016-210 Synthetic 8.8 0.8 NA NA Screen Assembly 2463404 Synthetic 9.2 0.9 NA NA Siloair VS 5, 10, 14, 15, 20, 21, 28 Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm Standard Short P199456-016-002 Spunbond Polyester 27 2.5 1.38 35.1 Anti-Static Short P199430-016-002 Anti-Static Spunbond Polyester Yes Yes 27 2.5 1.38 35.1 32

Round Vibra Shake RVS-5 Fabric Wt Outer Diameter Length Temperature oz in mm in mm Limit F Limit C Gasket Material End Cap Material 16.6 421.6 10.1 256.5 140 60 Urethane Galvanized Steel Round 16.6 421.6 10 254.0 140 60 NA NA Wrap Fabric Wt Outer Diameter Length Temperature oz in mm in mm Limit F Limit C Round Vibra Shake RVS-10 Gasket Material End Cap Material 16.6 421.6 20.1 510.5 140 60 Urethane Galvanized Steel Round 16.6 421.6 20 508.0 140 60 NA NA Wrap Cartridges Fabric Wt Outer Diameter Length Temperature oz in mm in mm Limit F Limit C Round Vibra Shake RVS-15 Gasket Material End Cap Material 16.6 421.6 26.1 662.9 140 60 Urethane Galvanized Steel Round 16.6 421.6 26 660.4 140 60 NA NA Wrap ShopPro 5 Fabric Wt Outer Diameter Length Temperature oz in mm in mm Limit F Limit C Gasket Material End Cap Material 16.6 421.6 10.1 256.5 140 60 Urethane Galvanized Steel Round 16.6 421.6 10 254.0 140 60 NA NA Wrap Fabric Wt Outer Diameter Length Temperature oz in mm in mm Limit F Limit C ShopPro 10 Gasket Material End Cap Material 16.6 421.6 20.1 510.5 140 60 Urethane Galvanized Steel Round 16.6 421.6 26.1 662.9 140 60 Urethane Galvanized Steel Round 16.6 421.6 20 508.0 140 60 NA NA Wrap Fabric Wt Outer Diameter Length Temperature oz in mm in mm Limit F Limit C Fabric Wt Outer Diameter Length Temperature oz in mm in mm Limit F Limit C ShopPro 15 Gasket Material End Cap Material 16.6 421.6 28.1 713.7 140 60 Urethane Galvanized Steel Round 16.6 421.6 26.1 662.9 140 60 Urethane Galvanized Steel Round 16.6 421.6 26 660.4 140 60 NA NA Wrap 16.6 421.6 28 711.2 140 60 NA NA Wrap Siloair VS 5, 10, 14, 15, 20, 21, 28 Gasket Material End Cap Material 8 8 203.2 22.75 577.9 140 60 Polyurethane Round 8 8 203.2 22.75 577.9 140 60 Polyurethane Round 33

Siloair VS 5, 10, 14, 15, 20, 21, 28 continued Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm Standard Long P199423-016-002 Spunbond Polyester 39 3.6 1.38 35.1 Anti-Static Long P199424-016-002 Anti-Static Spunbond Polyester Yes Yes 39 3.6 1.38 35.1 TD Large Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm Ultra-Web P030901-016-436 Nanofiber on Cellulose 170 15.8 1.5 38.1 Ultra-Web Beaded P030909-016-436 Nanofiber on Cellulose 170 15.8 1.5 38.1 Ultra-Web NL P030912-016-436 Nanofiber on Cellulose No 170 15.8 1.5 38.1 Ultra-Web FR P030924-016-436 Nanofiber on Cellulose Yes 170 15.8 1.5 38.1 Ultra-Web FR with crank P031061-016-190 Nanofiber on Cellulose Yes 170 15.8 1.5 38.1 Ultra-Web NL FR P030921-016-436 Nanofiber on Cellulose Yes No 170 15.8 1.5 38.1 Ultra-Web SS P030914-016-436 Nanofiber on Cellulose Yes 170 15.8 1.5 38.1 Ultra-Web NL SS P031071-016-436 Nanofiber on Cellulose No Yes 170 15.8 1.5 38.1 Ultra-Web P145891-016-436 Nanofiber on Cellulose 226 21.0 2 50.8 Ultra-Web Beaded P191233-016-436 Nanofiber on Cellulose 226 21.0 2 50.8 Ultra-Web NL P191528-016-436 Nanofiber on Cellulose No 226 21.0 2 50.8 Ultra-Web FR P527078-016-436 Nanofiber on Cellulose Yes 226 21.0 2 50.8 Ultra-Web FR with crank P511356-016-190 Nanofiber on Cellulose Yes 226 21.0 2 50.8 Ultra-Web NL FR P191523-016-436 Nanofiber on Cellulose Yes No 226 21.0 2 50.8 Ultra-Web SS P521420-016-436 Nanofiber on Cellulose Yes 226 21.0 2 50.8 Ultra-Web NL SS P191533-016-436 Nanofiber on Cellulose No Yes 226 21.0 2 50.8 Ultra-Web SB P031793-016-436 Nanofiber on Spunbond Polyester 106 9.8 2 50.8 Fibra-Web P191137-016-431 Nanofiber on Synthetic 110 10.2 2 50.8 Fibra-Web FR P191510-016-431 Nanofiber on Synthetic Yes 110 10.2 2 50.8 Fibra-Web FR with crank P511293-016-190 Nanofiber on Synthetic Yes 110 10.2 2 50.8 Fibra-Web SS P191445-016-431 Nanofiber on Synthetic Yes 110 10.2 2 50.8 Ultra-Tek P190837-016-426 Synthetic 110 10.2 2 50.8 Thermo-Tek P191140-016-429 Synthetic 180 16.7 2 50.8 Thermo-Tek SS P191700-016-429 Synthetic Yes 180 16.7 2 50.8 Torit-Tex P191322-016-433 Polyester w/tetratex PTFE Membrane 50 4.6 1.1 27.9 Torit-Tex SS P191330-016-433 Polyester w/tetratex PTFE Membrane Yes 50 4.6 1.1 27.9 Torit-Tex SS with P199486-016-433 Polyester w/tetratex FDA Components PTFE Membrane Yes 50 4.6 1.1 27.9 BonDura P191675-016-340 Polyester 106 9.8 2 50.8 BonDura SS P031625-016-340 Polyester 106 9.8 2 50.8 High Temp P134183-016-340 Synthetic 203 18.9 2 50.8 Cellulex P131912-016-340 Cellulose 226 21.0 2 50.8 Cellulex FR P134507-016-340 Cellulose Yes 226 21.0 2 50.8 Cellulex NL P030588-016-002 Cellulose No 226 21.0 2 50.8 Endura-Tek P191549-016-340 Cellulose & Synthetic 226 21.0 2 50.8 Endura-Tek FR P191562-016-340 Cellulose & Synthetic Yes 226 21.0 2 50.8 34

Siloair VS 5, 10, 14, 15, 20, 21, 28 continued Fabric Wt Outer Diameter Length Temperature oz in mm in mm Limit F Limit C Fabric Wt Outer Diameter Length Temperature oz in mm in mm Limit F Limit C Gasket Material End Cap Material 8 8 203.2 32 812.8 140 60 Polyurethane Round 8 8 203.2 32 812.8 140 60 Polyurethane Round Gasket Material End Cap Material 11.74 298.2 26 660.4 180 82 Urethane Galvanized Steel Round 11.74 298.2 26 660.4 180 82 Urethane Galvanized Steel Round 11.74 298.2 26 660.4 180 82 Urethane Galvanized Steel Round 11.74 298.2 26 660.4 180 82 Urethane Galvanized Steel Round 11.74 298.2 26 660.4 180 82 Urethane Galvanized Steel Round 11.74 298.2 26 660.4 180 82 Urethane Galvanized Steel Round 11.74 298.2 26 660.4 180 82 Urethane Stainless Steel Round 11.74 298.2 26 660.4 180 82 Urethane Stainless Steel Round 12.74 323.6 26 660.4 180 82 Urethane Stainless Steel Round 12.74 323.6 26 660.4 180 82 Urethane Stainless Steel Round TD Large Cartridges 12.74 323.6 26 660.4 200 93 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 180 82 Urethane Stainless Steel Round 12.74 323.6 26 660.4 150 65 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 275 135 Galvanized Steel Round 12.74 323.6 26 660.4 275 135 Stainless Steel Round 12.74 323.6 26 660.4 200 93 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 200 93 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 200 93 FDA Silicone Stainless Steel Round 12.74 323.6 26 660.4 200 93 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 200 93 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 350 177 FDA Silicone Galvanized Steel Round 12.74 323.6 26 660.4 150 65 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 150 65 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 150 65 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 150 65 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 150 65 Urethane Galvanized Steel Round 35

TD Small Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm Ultra-Web P031256-016-340 Nanofiber on Cellulose 45 4.2 1.5 38.1 Ultra-Web NL P031259-016-340 Nanofiber on Cellulose No 45 4.2 1.5 38.1 Ultra-Web FR P031257-016-340 Nanofiber on Cellulose Yes 45 4.2 1.5 38.1 Ultra-Web NL FR P031258-016-340 Nanofiber on Cellulose Yes No 45 4.2 1.5 38.1 Ultra-Web SS P031260-016-340 Nanofiber on Cellulose Yes 45 4.2 1.5 38.1 Ultra-Web P148646-016-340 Nanofiber on Cellulose 60 5.5 2 50.8 Ultra-Web NL P191529-016-340 Nanofiber on Cellulose No 60 5.5 2 50.8 Ultra-Web FR P527079-016-340 Nanofiber on Cellulose Yes 60 5.5 2 50.8 Ultra-Web NL FR P191524-016-340 Nanofiber on Cellulose Yes No 60 5.5 2 50.8 Ultra-Web P522843-016-340 Nanofiber on Cellulose Yes 60 5.5 2 50.8 Ultra-Web SB P031852-016-436 Nanofiber on Spunbond Polyester 39 3.6 2 50.8 Fibra-Web P191267-016-340 Nanofiber on Synthetic No 43 3.9 2 50.8 Fibra-Web FR P191511-016-340 Nanofiber on Synthetic Yes No 43 3.9 2 50. Torit-Tex P191558-016-340 Polyester w/tetratex PTFE Membrane No 25 2.3 1.1 27.9 Torit-Tex SS with P199485-016-433 Polyester w/tetratex FDA Components PTFE Membrane No Yes 43 4.0 1.1 27.9 Ultra-Tek P191077-016-426 Synthetic No 43 3.9 2 50.8 BonDura P191676-016-340 Polyester No 39 3.6 2 50.8 BonDura SS P031625-016-340 Polyester 106 9.8 2 50.8 Thermo-Tek P191496-016-429 Synthetic 73 6.8 2 50.8 Thermo-Tek SS P191802-016-429 Synthetic Yes 73 6.8 2 50.8 High Temp P134185-016-340 Synthetic 60 5.5 2 50.8 Cellulex P129196-016-340 Cellulose 60 5.5 2 50.8 Cellulex FR P138524-016-340 Cellulose Yes 60 5.5 2 50.8 Endura-Tek P191548-016-340 Cellulose & Synthetic 60 5.5 2 50.8 Endura-Tek FR P191561-016-340 Cellulose & Synthetic Yes 60 5.5 2 50.8 Trunk 2000 T-2000 Vibra Shake VS-550 Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm Ultra-Web FR P030923-016-340 Nanofiber on Cellulose Yes 159 14.8 1.5 38.1 Ultra-Web FR P522193-016-340 Nanofiber on Cellulose Yes 212 19.7 2 50.8 Cellulex P522492-016-190 Cellulose 212 19.7 2 50.8 Cellulex FR P031575-016-340 Cellulose Yes 212 19.7 2 50.8 Endura-Tek P031578-016-002 Cellulose & Synthetic 212 19.7 2 50.8 Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm Cellulex P190620-016-340 Cellulose 65 6.0 1.5 38.1 Screen Assembly P031120-016-210 Synthetic 3.3 0.3 NA NA 36

TD Small Fabric Wt Outer Diameter Length Temperature oz in mm in mm Limit F Limit C Gasket Material End Cap Material 7.9 200.7 16 406.4 180 82 Urethane Galvanized Steel Round 7.9 200.7 16 406.4 180 82 Urethane Galvanized Steel Round 7.9 200.7 16 406.4 180 82 Urethane Galvanized Steel Round 7.9 200.7 16 406.4 180 82 Urethane Galvanized Steel Round 7.9 200.7 16 406.4 180 82 Urethane Stainless Steel Round 7.9 200.7 16 406.4 180 82 Urethane Galvanized Steel Round 7.9 200.7 16 406.4 180 82 Urethane Galvanized Steel Round 7.9 200.7 16 406.4 180 82 Urethane Galvanized Steel Round 7.9 200.7 16 406.4 180 82 Urethane Galvanized Steel Round 7.9 200.7 16 406.4 180 82 Urethane Stainless Steel Round Cartridges 7.9 200.7 16 406.4 200 93 Urethane Galvanized Steel Round 7.9 200.7 16 406.4 180 82 Urethane Galvanized Steel Round 7.9 200.7 16 406.4 180 82 Urethane Galvanized Steel Round 7.9 200.7 16 406.4 200 93 Urethane Galvanized Steel Round 7.9 200.7 16 406.4 200 93 FDA Silicone Stainless Steel Round 7.9 200.7 16 406.4 150 65 Urethane Galvanized Steel Round 7.9 200.7 16 406.4 200 93 Urethane Galvanized Steel Round 12.74 323.6 26 660.4 200 93 Urethane Galvanized Steel Round 7.9 200.7 22 558.8 275 135 Galvanized Steel Round 7.9 200.7 16 406.4 275 135 Stainless Steel Round 7.9 200.7 16 406.4 350 177 FDA Silicone Galvanized Steel Round 7.9 200.7 16 406.4 150 65 Urethane Galvanized Steel Round 7.9 200.7 16 406.4 150 65 Urethane Galvanized Steel Round 7.9 200.7 16 406.4 150 65 Urethane Galvanized Steel Round 7.9 200.7 16 406.4 150 65 Urethane Galvanized Steel Round Fabric Wt Outer Diameter Length Temperature oz in mm in mm Limit F Limit C Trunk 2000 T-2000 Fabric Wt Outer Diameter Length Temperature Gasket Material End Cap Material oz in mm in mm Limit F Limit C 12.84 326.1 22 558.8 180 82 Urethane Galvanized Steel Round 13.84 351.5 22 558.8 180 82 Urethane Galvanized Steel Round 13.84 351.5 22 558.8 150 65 Urethane Galvanized Steel Round 13.84 351.5 22 558.8 150 65 Urethane Galvanized Steel Round 13.84 351.5 22 558.8 150 65 Urethane Galvanized Steel Round Vibra Shake VS-550 Gasket Material End Cap Material 16.6 421.6 10.1 256.5 140 60 Urethane Galvanized Steel Round 16.6 421.6 10 254.0 140 60 NA NA Wrap 37

Vibra Shake VS-1200 & 2400 Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm Cellulex P190613-016-340 Cellulose 135 12.5 1.5 38.1 Screen Assembly P031121-016-210 Synthetic 6.6 0.6 NA NA Vibra Shake VS-1500 & 3000 Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm Cellulex P190598-016-340 Cellulose 177 16.4 1.5 38.1 Screen Assembly P031122-016-210 Synthetic 8.8 0.8 NA NA WeldAir WA 800 & WA 800P Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm Ultra-Web FR for WA 800 P199470-016-002 Nanofiber on Cellulose Yes 220 20.4 2 50.8 Ultra-Web FR for WA 800P P199469-016-002 Nanofiber on Cellulose Yes 103 9.6 2 50.8 Ultra-Web SB P031790-016-436 Nanofiber on Spunbond Polyester 83 7.7 2 50.8 Ultra-Tek FR P191883-016-002 Synthetic Yes 83 7.7 2 50.8 Torit-Tex P191903-016-002 Polyester w/tetratex PTFE Membrane 38 3.5 2 50.8 BonDura P191902-016-002 Polyester 83 7.7 2 50.8 Endura-Tek FR P191653-016-002 Cellulose & Synthetic Yes 185 17.2 2 50.8 Weld Bench Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm Ultra-Web FR P190818-016-436 Nanofiber on Cellulose Yes 254 23.6 2 50.8 WSO 10 Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm Primary Filter Synteq XP- Water Soluble P031593-016-340 Polyester and Glass 50 4.6 10.38 263.7 Primary Filter Synteq XP- Straight Oil P031655-016-340 Polyester and Glass 43 4.0 10.38 263.7 WSO 15 Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm Primary Filter Synteq XP- Water Soluble P031594-016-340 Polyester and Glass 125 11.6 15.34 389.6 Primary Filter Synteq XP- Straight Oil P031656-016-340 Polyester and Glass 109 10.1 15.34 389.6 Primary Filter Synteq XP- Smoke P031726-016-340 Polyester and Glass 85 7.9 15.34 389.6 38

Vibra Shake VS-1200 & 2400 Fabric Wt Outer Diameter Length Temperature oz in mm in mm Limit F Limit C Gasket Material End Cap Material 16.6 421.6 20.1 510.5 140 60 Urethane Galvanized Steel Round 16.6 421.6 20 508.0 140 60 NA NA Wrap Vibra Shake VS-1500 & 3000 Cartridges Fabric Wt Outer Diameter Length Temperature oz in mm in mm Limit F Limit C Gasket Material End Cap Material 16.6 421.6 26.1 662.9 140 60 Urethane Galvanized Steel Round 16.6 421.6 26 660.4 140 60 NA NA Wrap Fabric Wt Outer Diameter Length Temperature oz in mm in mm Limit F Limit C WeldAir WA 800 & WA 800P Gasket Material End Cap Material 17.6 447.0 18 457.2 180 82 Urethane Galvanized Steel Round 9.2 233.7 22.3 566.4 180 82 Urethane Galvanized Steel Round 13.84 351.5 18 457.2 200 93 Urethane Galvanized Steel Round 13.84 351.5 18 457.2 200 93 Urethane Galvanized Steel Round 13.84 351.5 18 457.2 200 93 Urethane Galvanized Steel Round 13.84 351.5 18 457.2 200 93 Urethane Galvanized Steel Round 13.84 351.5 18 457.2 150 65 Urethane Galvanized Steel Round Weld Bench Fabric Wt Outer Diameter Length Temperature Gasket Material End Cap Material oz in mm in mm Limit F Limit C 13.84 351.5 26 660.4 180 82 Urethane Galvanized Steel Round Fabric Wt Outer Diameter Length Temperature oz in mm in mm Limit F Limit C WSO 10 Gasket Material End Cap Material 9.5 241.3 15.25 387.4 150 65 Urethane Galvanized Steel Rectangle 9.5 241.3 15.25 387.4 150 65 Urethane Galvanized Steel Rectangle WSO 15 Fabric Wt Outer Diameter Length Temperature oz in mm in mm Limit F Limit C Gasket Material End Cap Material 14.25 362.0 19.75 501.7 150 65 Urethane Galvanized Steel Rectangle 14.25 362.0 19.75 501.7 150 65 Urethane Galvanized Steel Rectangle 14.25 362.0 19.75 501.7 150 65 Urethane Galvanized Steel Rectangle 39

WSO 20 Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm Primary Filter Synteq XP- Water Soluble P031595-016-340 Polyester and Glass 167 15.5 20.34 516.6 Primary Filter Synteq XP- Straight Oil P031657-016-340 Polyester and Glass 146 13.6 20.38 517.7 Primary Filter Synteq XP- Smoke P031727-016-340 Polyester and Glass 113 10.5 20.38 517.7 WSO 25-1, 25-2, 25-3 Flame Stainless Filter Area Pleat Height Liner Retardant Steel ft 2 m 2 in mm Primary Filter Synteq XP- Water Soluble P031596-016-340 Polyester and Glass 286 26.6 25.31 642.9 Primary Filter Synteq XP- Straight Oil P031658-016-340 Polyester and Glass 245 22.8 25.31 642.9 Primary Filter Synteq XP- Smoke P031728-016-340 Polyester and Glass 195 18.1 25.31 642.9 Competitive Cartridges AAF Airflow Systems Flame Filter Area Outer Diameter Retardant ft 2 m 2 in mm Ultra-Web Cartridge with nanofiber technology for AAF Optiflo collector P191859-016-340 Nanofiber on Cellulose 277 25.7 13.84 351.5 (#1658301-001) Ultra-Web Flame Retardant Cartridge w/nanofiber technology for AAF P191825-016-340 Nanofiber on Cellulose Yes 277 25.7 13.84 351.5 Optiflo collector (#1658301-001) Ultra-Web Cartridge for AAF collector (#1778505-001) P031372-016-002 Nanofiber on Cellulose 157 14.6 12.74 323.6 Fibra-Web Cartridge for AAF collector (#1658301-001) P191845-016-340 Nanofiber on Synthetic 138 12.8 13.84 351.5 Cellulex Cartridge for AAF Optiflo collector (#1658301-001) P191860-016-340 Cellulose 277 25.7 13.84 351.5 Cellulex Cartridge for AAF collector (#125-1525856) P031350-016-340 Cellulose 83 7.7 7.93 201.4 Flame Filter Area Outer Diameter Retardant ft 2 m 2 in mm Ultra-Web Flame Retardant Open/Open Cartridge for Airflow Systems P031233-016-340 Nanofiber on Cellulose Yes 111 10.3 16 406.4 collector (#7FR02020) Ultra-Web Flame Retardant Open/ Closed Cartridge for Airflow Systems P031234-016-340 Nanofiber on Cellulose Yes 111 10.3 16 406.4 collector (#7FR02016) Bact Endura-Tek Flame Retardant Cartridge for Bact collector Flame Filter Area Outer Diameter Retardant ft 2 m 2 in mm P191365-016-002 Cellulose and Synthetic Yes 252 23.4 12.05 306.1 40

WSO 20 Fabric Wt Outer Diameter Length Temperature oz in mm in mm Limit F Limit C Gasket Material End Cap Material 14.2 360.7 19.7 500.4 150 65 Urethane Galvanized Steel Rectangle 14.25 362.0 19.75 501.7 150 65 Urethane Galvanized Steel Rectangle 14.25 362.0 19.75 501.7 150 65 Urethane Galvanized Steel Rectangle Cartridges Fabric Wt Outer Diameter Length Temperature oz in mm in mm Limit F Limit C WSO 25-1, 25-2, 25-3 Gasket Material End Cap Material 18.25 463.6 23.75 603.3 150 65 Urethane Galvanized Steel Rectangle 18.25 463.6 23.75 603.3 150 65 Urethane Galvanized Steel Rectangle 18.25 463.6 23.75 603.3 150 65 Urethane Galvanized Steel Rectangle Competitive Cartridges AAF Length Width Flat Width Temperature Gasket End Cap in mm in mm in mm Limit F Limit C Material Material 27.88 708.2 180 82 Urethane Galvanized Steel Round 27.88 708.2 180 82 Urethane Galvanized Steel Round 24.25 616.0 180 82 Urethane Galvanized Steel Round 27.88 708.2 180 82 Urethane Galvanized Steel Round 27.88 708.2 150 65 Urethane Galvanized Steel Round 22 558.8 150 65 Urethane Galvanized Steel Round Airflow Systems Length Width Flat Width Temperature Gasket End Cap in mm in mm in mm Limit F Limit C Material Material 11.5 292.1 180 82 Urethane Galvanized Steel Round 11.5 292.1 180 82 Urethane Galvanized Steel Round Bact Length Width Flat Width Temperature Gasket End Cap in mm in mm in mm Limit F Limit C Material Material 48 1219.2 150 65 Urethane Galvanized Steel Round 41

Competitive Cartridges Clemco Ultra-Web Cartridge w/nanofiber technology for Clemco collector Ultra-Web Cartridge w/nanofiber technology for Clemco collector CP Environmental Environmental Systems Design Fibra-Web Cartridge for Environmental System Design collector Flame Filter Area Outer Diameter Retardant ft 2 m 2 in mm P031470-016-340 Nanofiber on Cellulose 252 23.4 12.05 306.1 P031328-016-240 Nanofiber on Cellulose 309 28.7 12.74 323.6 Thermo-Tek Cartridge w/gaskets on both ends for CP Environmental collector Flame Filter Area Outer Diameter Retardant ft 2 m 2 in mm P031474-461-340 Synthetic 182 16.9 12.74 323.6 Flame Filter Area Outer Diameter Retardant ft 2 m 2 in mm P031286-016-340 Nanofiber on Synthetic 83 7.7 12.74 323.6 Farr Flame Filter Area Outer Diameter Retardant ft 2 m 2 in mm Ultra-Web Cartridge for Farr collector (#068237-000) P031380-016-002 Nanofiber on Cellulose 190 17.7 12.74 323.6 Ultra-Web Cartridge w/nanofiber technology for Farr Tenkay collector P191865-016-340 Nanofiber on Cellulose 226 21.0 12.74 323.6 (#72518-001) Ultra-Web Flame Retardant Cartridge w/nanofiber technology for Farr Tenkay P191827-016-340 Nanofiber on Cellulose Yes 226 21.0 12.74 323.6 collector (#72518-001) Ultra-Web Cartridge w/nanofiber technology for Farr Tenkay collector P031336-016-340 Nanofiber on Cellulose 296 27.5 12.74 323.6 (#101400-001) Cellulex Cartridge for Farr Tenkay collector (#72518-001) P190896-016-340 Cellulose 226 21.0 12.74 323.6 Cellulex Cartridge for Farr collector (#72518-001) P031410-016-340 Cellulose 226 21.0 12.74 323.6 Cellulex Cartridge for Farr Tenkay collector (#101400-001) P191863-016-340 Cellulose 296 27.5 12.74 323.6 Ultra-Web Cartridge for Farr Tenkay collector P031332-016-340 Nanofiber on Cellulose 234 21.7 12.74 323.6 Endura-Tek Cartridge for Farr Tenkay collector P191525-016-002 Cellulose and Synthetic 314 29.2 12.74 323.6 Thermo-Tek Cartridge for Farr collector (#116321-000) P031349-016-340 Synthetic 182 16.9 12.74 323.6 Ultra-Web Cartridge for Farr collector P031592-016-002 Nanofiber on Cellulose 472 43.8 12.74 323.6 Cellulex Flame Retardant Cartridge for Farr Tenkay collector (#104100-001) P031236-016-340 Cellulose Yes 296 27.5 12.74 323.6 Endura-Tek Cartridge for Farr Tenkay collector (#101400-001) P191856-016-340 Cellulose and Synthetic 296 27.5 12.74 323.6 Adapter Plate for Farr collectors 325440 42

Competitive Cartridges Clemco Length Width Flat Width Temperature Gasket End Cap in mm in mm in mm Limit F Limit C Material Material 36 914.4 180 82 Urethane Galvanized Steel Round 35.5 901.7 180 82 Urethane Galvanized Steel Round CP Environmental Cartridges Length Width Flat Width Temperature Gasket End Cap in mm in mm in mm Limit F Limit C Material Material 26 660.4 275 135 Galvanized Steel Round Environmental Systems Design Length Width Flat Width Temperature Gasket End Cap in mm in mm in mm Limit F Limit C Material Material 26 660.4 180 82 Urethane Galvanized Steel Round Farr Length Width Flat Width Temperature Gasket End Cap in mm in mm in mm Limit F Limit C Material Material 22 558.8 180 82 Urethane Galvanized Steel Round 26 660.4 180 82 Urethane Galvanized Steel Round 26 660.4 180 82 Urethane Galvanized Steel Round 34 863.6 180 82 Urethane Galvanized Steel Round 26 660.4 150 65 Urethane Galvanized Steel Round 26 660.4 150 65 Urethane Galvanized Steel Round 34 863.6 150 65 Urethane Galvanized Steel Round 36 914.4 180 82 Urethane Galvanized Steel Round 36 914.4 150 65 Urethane Galvanized Steel Round 26 660.4 275 135 Galvanized Steel Round 39 990.6 180 82 Urethane Galvanized Steel Round 34 863.6 150 65 Urethane Galvanized Steel Round 34 863.6 150 65 Urethane Galvanized Steel Round 14.25 362.0 16 406.4 180 82 Urethane Galvanized Steel Round 43

Competitive Cartridges MAC Flame Filter Area Outer Diameter Retardant ft 2 m 2 in mm Ultra-Web Cartridge w/nanofiber technology for MAC Mactiflo collector P031340-016-340 Nanofiber on Cellulose 298 27.7 13.84 351.5 (#376094) Fibra-Web Cartridge for MAC Mactiflo collector (#376094) P031326-016-340 Nanofiber on Synthetic 147 13.7 13.84 351.5 Cellulex Cartridge for MAC Mactiflo collector (#376094) P191870-016-340 Cellulose 296 27.7 13.84 351.5 Micro-Aire Cellulex Cartridge for Micro-Aire collector Flame Filter Area Outer Diameter Retardant ft 2 m 2 in mm P031294-016-340 Cellulose 323 30.0 14.75 374.7 Miscellaneous Flame Filter Area Outer Diameter Retardant ft 2 m 2 in mm Ultra-Web No Liner Cartridge P031467-016-436 Nanofiber on Cellulose 169 15.7 12.74 323.6 Ultra-Web Cartridge w/nanofiber technology P031577-016-002 Nanofiber on Cellulose 256 23.8 12.74 323.6 Nordson Ultra-Web Cartridge w/nanofiber technology for Nordson collector Ultra-Web Cartridge with nanofiber technology for Nordson collector Ultra-Web Cartridge w/nanofiber technology for Nordson collector (#101412) Ultra-Web Cartridge w/nanofiber technology for Nordson collector (#158660A) Flame Filter Area Outer Diameter Retardant ft 2 m 2 in mm P145891-461-436 Nanofiber on Cellulose 226 21.0 12.74 323.6 P526591-016-340 Nanofiber on Cellulose 226 21.0 12.74 323.6 P526592-016-340 Nanofiber on Cellulose 226 21.0 12.74 323.6 P191151-016-340 Nanofiber on Cellulose 226 21.0 12.74 323.6 Pneumafil Flame Filter Area Outer Diameter Retardant ft 2 m 2 in mm Ultra-Web Cartridge w/nanofiber technology for Pneumafil Paraflo 1st P151244-016-436 Nanofiber on Cellulose 226 21.0 12.74 323.6 collector (#393211) Ultra-Web Cartridge w/nanofiber technology for Pneumafil Paraflo 2nd P145891-016-436 Nanofiber on Cellulose 226 21.0 12.74 323.6 collector (#399841) Endura-Tek Cartridge for collector (#39321-1) P191551-016-340 Cellulose and Synthetic 226 21.0 12.74 323.6 Endura-Tek Cartridge for collector (#39984-1) P191549-016-340 Cellulose and Synthetic 226 21.0 12.74 323.6 Cellulex Cartridge for Pneumafil collector (#33-0320) P155248-016-340 Cellulose 226 21.0 12.74 323.6 Cellulex Cartridge for Pneumafil Paraflo 1st collector P131912-016-340 Cellulose 226 21.0 12.74 323.6 Cellulex Cartridge for Pneumafil collector (#10000054) P191305-016-340 Cellulose 252 23.4 12.74 323.6 44

Competitive Cartridges MAC Length Width Flat Width Temperature Gasket End Cap in mm in mm in mm Limit F Limit C Material Material 30 762.0 180 82 Urethane Galvanized Steel Round 30 762.0 150 65 Urethane Galvanized Steel Round 30 762.0 180 82 Urethane Galvanized Steel Round Cartridges Micro-Aire Length Width Flat Width Temperature Gasket End Cap in mm in mm in mm Limit F Limit C Material Material 30 762.0 150 65 Urethane Galvanized Steel Round Miscellaneous Length Width Flat Width Temperature Gasket End Cap in mm in mm in mm Limit F Limit C Material Material 26 660.4 180 82 Urethane Galvanized Steel Round 30 762.0 180 82 Urethane Galvanized Steel Round Nordson Length Width Flat Width Temperature Gasket End Cap in mm in mm in mm Limit F Limit C Material Material 26 660.4 180 82 Urethane Galvanized Steel Round 26 660.4 180 82 Urethane Galvanized Steel Round 26 660.4 180 82 Urethane Galvanized Steel Round 26 660.4 180 82 Urethane Galvanized Steel Round Length Width Flat Width Temperature Gasket End Cap in mm in mm in mm Limit F Limit C Material Material Pneumafil 26 660.4 180 82 Urethane Galvanized Steel Round 26 660.4 180 82 Urethane Galvanized Steel Round 26 660.4 150 65 Urethane Galvanized Steel Round 26 660.4 150 65 Urethane Galvanized Steel Round 26 660.4 150 65 Urethane Galvanized Steel Round 26 660.4 150 65 Urethane Galvanized Steel Round 29 736.6 150 65 Urethane Galvanized Steel Round 45

Competitive Cartridges Polaris Endura-Tek No-Bolt Hole, Open/Closed Cartridge for Polaris collector Robovent Flame Filter Area Outer Diameter Retardant ft 2 m 2 in mm P031287-016-340 Cellulose and Synthetic 254 23.6 13.84 351.5 Flame Filter Area Outer Diameter Retardant ft 2 m 2 in mm Ultra-Web Cartridge w/nanofiber technology, closed end cap w/flange P031412-016-340 Nanofiber on Cellulose 234 21.7 12.74 323.6 for Robovent collector Cellulex Flame Retardant Cartridge for Robovent collector P031345-016-340 Cellulose Yes 344 32.0 13.84 351.5 Steelcraft Cellulex Cartridge for Steelcraft collector Flame Filter Area Outer Diameter Retardant ft 2 m 2 in mm P031411-016-340 Cellulose 252 23.4 12.74 323.6 Steelcraft/Filtrex Cellulex Cartridge for Steelcraft/Filtrex collector Flame Filter Area Outer Diameter Retardant ft 2 m 2 in mm P031387-016-340 Cellulose 252 23.4 12.74 323.6 Trion Flame Filter Area Outer Diameter Retardant ft 2 m 2 in mm Ultra-Web No Liner Cartridge w/nanofiber technology for Trion collector P191527-016-436 Nanofiber on Cellulose 225 23.7 12.74 323.6 (#242423-002) UAS Flame Filter Area Outer Diameter Retardant ft 2 m 2 in mm Ultra-Web Cartridge w/nanofiber technology for UAS collector (#33-0320) P151244-016-436 Nanofiber on Cellulose 226 21.0 12.74 323.6 Ultra-Web Flame Retardant Cartridge w/nanofiber technology for UAS P527080-016-436 Nanofiber on Cellulose Yes 226 21.0 12.74 323.6 collector (#33-0320) Ultra-Web Cartridge w/nanofiber technology for UAS collector (#33-0320) P191866-016-340 Nanofiber on Cellulose 226 21.0 12.74 323.6 Ultra-Web Cartridge w/nanofiber technology for UAS Supranet collector P511332-016-002 Nanofiber on Cellulose 310 28.8 15 381.0 (#33-10001-0001) Ultra-Web Flame Retardant Cartridge w/nanofiber technology for UAS P511339-016-002 Nanofiber on Cellulose Yes 310 28.8 15 381.0 Supranet collector (#33-10001-0002) Ultra-Web Cartridge w/nanofiber technology for UAS collector (#33-0322) P191877-016-340 Nanofiber on Cellulose 256 23.8 12.74 323.6 46

Competitive Cartridges Polaris Length Width Flat Width Temperature Gasket End Cap in mm in mm in mm Limit F Limit C Material Material 26 660.4 150 65 Urethane Galvanized Steel Round Robovent Length Width Flat Width Temperature Gasket End Cap in mm in mm in mm Limit F Limit C Material Material Cartridges 36 914.4 180 82 Urethane Galvanized Steel Round 35 889.0 150 65 Urethane Galvanized Steel Round Steelcraft Length Width Flat Width Temperature Gasket End Cap in mm in mm in mm Limit F Limit C Material Material 29 736.6 150 65 Urethane Galvanized Steel Round Steelcraft/Filtrex Length Width Flat Width Temperature Gasket End Cap in mm in mm in mm Limit F Limit C Material Material 29 736.6 150 65 Urethane Galvanized Steel Round Trion Length Width Flat Width Temperature Gasket End Cap in mm in mm in mm Limit F Limit C Material Material 26 660.4 180 82 Urethane Galvanized Steel Round Length Width Flat Width Temperature Gasket End Cap in mm in mm in mm Limit F Limit C Material Material 26 660.4 180 82 Urethane Galvanized Steel Round UAS 26 660.4 180 82 Urethane Galvanized Steel Round 26 660.4 180 82 Urethane Galvanized Steel Round 28 711.2 180 82 Urethane Galvanized Steel Round 28 711.2 180 82 Urethane Galvanized Steel Round 30 762.0 180 82 Urethane Galvanized Steel Round 47

Competitive Cartridges UAS continued Ultra-Web Cartridge for UAS collector (#12-12251) Cellulex Cartridge for UAS collector (#33-0320) Cellulex Flame Retardant Cartridge for UAS collector (#33-0320) Cellulex Cartridge for UAS collector (#33-0322) Endura-Tek Flame Cartridge for UAS collector (#33-0320) Endura-Tek Flame Retardant Cartridge for UAS collector (#33-0320) Endura-Tek Flame Retardant Cartridge for UAS Supranet collector (#33-10001-0002) Endura-Tek Flame Retardant Cartridge for UAS collector (#33-0329) Ultra-Tek Cartridge for UAS collector (#33-1231) Flame Filter Area Outer Diameter Retardant ft 2 m 2 in mm P031403-016-340 Nanofiber on Cellulose 195 18.1 12.74 323.6 P155248-016-340 Cellulose 226 21.0 12.74 323.6 P520433-016-340 Nanofiber on Cellulose Yes 226 21.0 12.74 323.6 P191874-016-340 Cellulose 256 23.8 12.74 323.6 P191551-016-340 Cellulose and Synthetic 226 21.0 12.74 323.6 P191536-016-340 Cellulose and Synthetic Yes 226 21.0 12.74 323.6 P511338-016-002 Cellulose and Synthetic Yes 310 28.8 12.74 323.6 P031351-016-340 Cellulose and Synthetic Yes 256 23.8 12.74 323.6 P190836-016-436 Synthetic 110 10.2 12.74 323.6 Wheelabrator Flame Filter Area Outer Diameter Retardant ft 2 m 2 in mm Ultra-Web Cartridge w/nanofiber technology for Wheelabrator collector P191868-016-340 Nanofiber on Cellulose 226 21.0 12.74 323.6 (#662312) Ultra-Web Flame Retardant Cartridge w/nanofiber technology for P191828-016-340 Nanofiber on Cellulose Yes 226 21.0 12.74 323.6 Wheelabrator collector (#662312) Cellulex Flame Retardant Cartridge for Wheelabrator collector (#662312) P191442-016-340 Cellulose Yes 226 21.0 12.74 323.6 Ultra-Web Cartridge w/nanofiber technology for Wheelabrator collector P031475-016-340 Nanofiber on Cellulose 314 29.2 12.74 323.6 (#803600882) Wiedenmann Cellulex Flame Retardant Cartridge for Wiedenmann collector (#10043-5) Flame Filter Area Outer Diameter Retardant ft 2 m 2 in mm P031290-016-340 Cellulose Yes 226 21.0 13.84 351.5 48

Competitive Cartridges UAS continued Length Width Flat Width Temperature Gasket End Cap in mm in mm in mm Limit F Limit C Material Material 30 762.0 180 82 Urethane Galvanized Steel Round 26 660.4 150 65 Urethane Galvanized Steel Round 30 762.0 150 65 Urethane Galvanized Steel Round 30 762.0 150 65 Urethane Galvanized Steel Round Cartridges 26 660.4 150 65 Urethane Galvanized Steel Round 26 660.4 150 65 Urethane Galvanized Steel Round 28 711.2 150 65 Urethane Galvanized Steel Round 30 762.0 150 65 Urethane Galvanized Steel Round 26 660.4 150 65 Urethane Galvanized Steel Round Wheelabrator Length Width Flat Width Temperature Gasket End Cap in mm in mm in mm Limit F Limit C Material Material 26 660.4 180 82 Urethane Galvanized Steel Round 26 660.4 180 82 Urethane Galvanized Steel Round 26 660.4 150 65 Urethane Galvanized Steel Round 36 914.4 180 82 Urethane Galvanized Steel Round Wiedenmann Length Width Flat Width Temperature Gasket End Cap in mm in mm in mm Limit F Limit C Material Material 26 660.4 150 65 Urethane Galvanized Steel Round 49

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Innovation Is Our Bag Breakthrough Technology As the global leader in filtration for over 90 years, Donaldson Torit continually engineers new baghouse dust collection technology that improves efficiency, raises performance and increases value. Award-winning Dura-Life filter bags are the latest filter bag breakthrough, giving manufacturers a more cost-effective, high performance alternative to conventional polyester and other filter bags. The Proven Performance of Dura-Life Twice the bag life Reduced maintenance costs Better surface loading of dust 99.9% efficiency Improved pulse cleaning Energy savings Lower pressure drop Best value Dura-Life Filter Media Dura-Life filter bags are engineered with a unique hydro-entanglement process that uses water to blend the bag fibers, creating a more uniform material with smaller pore size that provides better surface loading of dust and prevents penetration deep into the media. In contrast, conventional polyester bags are manufactured with a needling process that creates larger pores where dust can embed into the fabric, inhibiting cleaning and reducing bag life. With better surface loading, Dura-Life bags provide improved pulse cleaning and a lower pressure drop, which results in extended bag life, less maintenance time and cost, energy savings and greater filtration efficiency. Dura-Life Bag-Clean Air Side Polyester Bag-Clean Air Side 300X 300X These photos were taken with a scanning electron microscope of bag media within a collector that was filtering fly ash. The bags were removed after 2,700 hours of use. Air-to-media ratio was 4.5 to 1. Pressure drop was 6 in. on polyester bags and 2 in. on Dura-Life. 51