Fine Pocket Air Filter Synthetic Fiber Air Purification Non-Dust Workshop Industrial

Product Description

Well suited for the fine filtration in air handing systems and units, and as pre-filters for HEPA filters. F5 to F9 fine filters wholly can be used as the pre-filters. F5 is mainly for the ventilation system for comfortable air supply for offices or buildings. F7 is to prevent the specks engender in the air supply ceiling. F8 can be used as the final filters for 300,000 -class clean room. F9 can be used as the final filters for 100,000 -class clean room.
Common product parameters:
Filtration Grade:F5,F6,F7,F8,F9
Width and Height(mm):592*592,287*592,595*595,295*595,490*592,etc.,
Thickness of Frame(mm):20,etc.,
Depth(mm):280,370,500,600,etc.,
Number of Pockets:3,4,5,6,8,etc.,
Material of Pockets:Synthetic fibers,Micro fibers,Glassfiber,etc.,
Material of Frame:Galvanized sheet, Aluminum alloy sheet, Stainless steel sheet
Renewability:Can be reused after washing
Industry Standard:

CHN GB/T14295	Coarse		Fine
EUR CEN(EN779)	G3	G4	F5	F6	F7	F8	F9
Average capture rate(%)	86	92	93	>99	>99	>99	>99
Average efficiency(%)0.4μm			47	77	87	93	97
Initial pressure drop(Pa)	<55	<60	<65	<70	<85	<100	<120
Max. Final pressure drop(Pa)	150	150	250	250	300	350	350

---

>> wheel dust cover with led light tire alert tire valve caps
>> Digital Industrial Oscillating Knife Cutting Roll-Feeding CNC Cutting Machine for Garment Fabric Fiberglass Cloth Leather Shoe Textile Curtain Rubber PU Paper
>> Yichen Rechargeable LED Flashlight and Headlamp for Camping or Fishing
>> Portable Mini Concrete Mixer, Professional Electric Concrete Mixer China
>> Plastic Dual Color Push Button an-27 Many Colors Plastic Buttons with Indicator on Top and Side for Audio
>> Customized Sheet Metal Fabrication Base Support Carbon Steel Welding Bracket
>> Wholesale Prices Medical Equipments Complete Fashion Electric Dental Chair
>> Chinese Factory Electrique Four Wheel Mobility Scooter Electric Battery Scooters for Elderly Disabled Person (DL24800-1)
>> For Chevrolet Malibu xL 2.0 T fuel pump circulation control module 13592413
>> Multifunction Electronic Foot Massager Antibacterial Heating Foot Wash Basin Plantar Acupancture and Pressing
>> YFMA-920A/1050A Wenzhou Split Automatic Thermal Decorative Paper Laminating Machine
>> Fresh Vegetables and Fruits Red Chili Pepper Cheap Price
>> Blueberry Face Mask Sheet
>> Damp Type Permanent Magneric Roller Selector CYS Series
>> Manufacture Custom Design Men Boxer Underwear Printing Shorts Panties Underwear for Man
>> Spc Flooring Production Line Raw Material PVC Film
>> Factory Direct Supply 16oz, 20oz, 24oz Forged Claw Hammer with PP+TPR Handle (WW-CH02)
>> top hung casement windows cheap bathroom PVC top hung window and top hung ventilation glass window
>> Corrugated Sheet Making Machinery Zinc Sheet Making Machine
>> Factory Price Enhance Machinery Performance Extrusion UHMWPE Plastic Profile Wear Strips Friction UHMW PE Strip Profile