| Clapboard: | without Clapboard |
|---|---|
| Filter Number: | 1 |
| Medium Material: | Synthetic Fiber |
| Efficiency: | G3 |
| Filtration Grade: | Pre Filter |
| Type: | Filter Material |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier G2/G3/G4 Pre Efficiency Coarse Cotton Cloth, Filters 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:
·Washable and reusable
·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
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
Pictures:
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}