Washable pre air filter,pre air filter ,plank air filter

Washable pre air filter 1) Low initial resistance 2) Large dust holding capacity 3) Economical and practical

Washable pre air filter

1) Application: Filter dust, pre-filter through air filter program, also use in the clean room

2) Type::Synthetic fiber foldaway filter

3) Frame: Aluminum or galvanized, with dismountable frame design

4) Media: Washable synthetic fiber, can be washed 6-8 times

5) Protect mesh: Aluminum mesh or spray iron mesh             

6) En779 class : G3, G4

7) Average arrestance: 84%,88% (ASHRAE52.1-1992)

8) EUROVENT4/5 class:EU3, EU4

9) Final resistance: (suggest) 200Pa-(max) 250Pa

10) Max. air flow: 125% of the rated air flow

11) Temp. Resistance : ≤ 100°C

12) Humidity: 100%

Washable pre air filter,pre air filter ,plank air filter