Application
Filter dust, pre-filter through air filter program
Frame
Aluminum, paper or galvanized
Max. air flow
125% of the rated air flow
Protect mesh
Aluminum net or stainless steel net
Average arrestance
84%-90%(ASHRAE52.1-1992)
EUROVENT4/5 class
EU3,EU4,EU5
DIN53438 Non-flammability Standard
F1
Final resistance
(suggested) 200Pa-250Pa