Coarse filter sponge synthetic fiber filter media   

1.Application: ≥5μm, Filter dust , (especially used in the train or the subway, where the place has air-conditioner), pre-filter through air filter program

2.Type: supply pads or rolls size

3.Media: synthetic fiber with gradual density, inlet side is blue.

4.Washable: about 4-5 times

5.EN779 class: G3

6.Average arrestance:88%(ASHRAE52.1-1992)

7.EUROVENT4/5 class: EU3

8.DIN53438  Non-flammability Standard: F1

9.Final resistance:  (suggested) 150Pa-250Pa

10.Max. Dust holding capacity: 520g/sqm

11.Temperature resistance: 100°C

Specification:

   Factory & Exhibition 

 Warehouse

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