·Washable and reusable
·Low resistance
·Excellent flame retardant
·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: 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/m2
Temperature resistance: 100degree
|
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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Img 1
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