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Air Prefilters

Price $2.50
Min Order 1 Square Meter
Availability In Stock
Shipping From Guangdong, China
Popularity 462 people viewed
Medium Material:
Synthetic Fiber
Efficiency:
G2-F5
Filtration Grade:
Pre Filter
Type:
Roll Filters
Weight:
100 G/Sqm, 220 G/Sqm, 350g/Sqm
Color:
White
Thickness:
5mm - 50mm
Transport Package:
PE Bag
Specification:
2m*20m, or upon clients's request
Origin:
China
HS Code:
5911900090
Product Description
Description:
· Made of Anti-fractured PET organic synthetic fiber.
· Pre-filtration for the heavy polluted general draft apparatus and the air control system.

· Large dust holding capacity, small resistance, long service life and economical
 
Material100% POLYESTER
Thickness5mm10mm15mm20mm25mm
Weight100 g/m2150 g/m2200 g/m2220 g/m2350g/m2
Air velocity2m/s2m/s1.5m/s1 m/s1 m/s
Initial resistance20Pa20 Pa20 Pa25Pa35Pa
Final resistance125Pa200Pa200Pa250Pa250Pa
Filter efficiency68%83%85%91%91%-95%
Maximum temperature120ºC120ºC120ºC120ºC120ºC
Dust holding capacity380 g/m2450 g/m2500 g/m2580 g/m2680 g/m2
Filtration classG2G3G3G4G4

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