Specifications

air intake cotton filter for auto spray booth
1.Washable and reusable
2.Large dust holding capacity
3.Quality:high

FRS-30  blue-white air intake cotton filter for spray booth ,coarse filter media,spray booth pre filter cotton

 

Application: ≥5μm, Filter dust , (especially used in the train or the subway, where the place has air-conditioner), It can prefilter dust when the air through filtration system to make the air clean. 

Type: supply pads or rolls size

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

Washable: about 4-5 times

EN779 class: G3

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

EUROVENT4/5 class: EU3

DIN53438  Non-flammability Standard: F1

Final resistance:  (suggested) 150Pa-250Pa

Max. Dust holding capacity: 520g/sqm

Temperature resistance: 100°C

specialty:

Type	Dimensions			Rated air velocity(m/s)	Initial pressure drop (Pa)	Rated air flow(sqm/h)
	Length(m)	Width(m)	Thickness(mm)
Rolls	20	1/2	15 ± 2	1.5	20	5400

 

  

 

special size available upon request

G2 pre-filter

 

 

G3 pre-filter

 

 

G4 pre-filter