适用行业
Hotels, 裁缝店, 生产车间, 施工工地, 餐饮店, Other
EUROVENT4/5 class
EU3/EU4/EU5
Frame
Cardboard, Aluminum alloy, Galvanized sheet
Protective nets
Galvanized sheet, Stainless steel
Final resistance
200-250pa (suggested)
Average arrestance
84%-90%(ASHRAE52.1-1992)
Product name
cardboard air filter
Max. air flow
125% of the rated air flow