·Large air flow
·Low resistance.
·Large dust holding capacity
·Firm structure
Application: subtly filter particles, pre-filtration of
the HEPA filter
Type: multi-pocket design
Frame: aluminum or galvanized frame
Media: synthetic fiber with gradual density and has
hot melt seal
EN779 class: G3,G4,F5,F6,F7,F8
DIN53438 Non-flammability Standard: F1
Final resistance: (suggest)250Pa-450Pa
Max. Dust holding capacity:300g-400g/㎡
Max. air flow: 125% of the rated air flow
Temp. resistance: 100℃
Humidity: 100%