China G4 Pre Efficiency Washable Filter Media, Find details about China Washable Filter Media, EU2 Primary Efficiency Filter from G4 Pre Efficiency Washable Filter Media
G4 Pre Efficiency Washable Filter Media
Specification:
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 |
Advantages:
·Low initial resistance
·Large dust holding capacity
·Flexible
·Economical and practica
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
Average arrestance:91%(ASHRAE52.1-1992)
EUROVENT4/5 class: EU4
DIN53438 Non-flammability Standard: F1
Final resistance: (suggested) 200Pa-250Pa
Temp. resistance: 100ºC
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