1,media :sythetic fiber 2,weight ;180 gram per square meter 3,color :bule and white 4,stardand size :1*20m,2*20m

FRS-30  air inlet cotton for painting booth (manufacture) 

   ·Washable and reusable

   ·Low initial  resistance

   ·Large dust holding capacity

   ·Flexible                

   ·Economical 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: supply pads or rolls size

Media: synthetic fiber with gradual 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/S.qm

Temperature resistance: 100°C

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	15 ± 2	1.5	20	5400

Special sizes available upon request

FRS-30 air inlet cotton for painting booth (manufacture)