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FRS-20 air intake filter
FRS-20 air intake filter

Minimum Order: 0
Quality/Safety Certification: 0.00


Washable and reusable
Low resistance
Excellent flame retardant
Flexible
Economical and practical

FRS-20  Coarse filter cotton

Washable and reusableLow resistanceExcellent flame retardantFlexibleEconomical and practical

 

Application:  

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

Type: pads or rolls size

Media: synthetic fiber with gradual density.

Washable: about 2-3 times

EN779 class: G2

Average arrestance:75%(ASHRAE52.1-1992)

EUROVENT4/5 class: EU2

DIN53438  Non-flammability Standard: F1 

Final resistance:  (suggested) 100Pa-(max)200Pa

Max. Dust holding capacity: 430g/square meter

 Temperature resistance: 100°C

 

Parameters:

 

Type

Dimensions

 

Rated air velocity(m/s)

 

Initial pressure drop (Pa)

Rated air flow(m2/h)

Length(m)

Width(m)

Thickness(mm)

Rolls

20

1/2

10 ± 2

1.0

18

3600

 

 

 

 

 

 

 

 

 

 

 

 

 

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