Air Flow Mini Cardboard Air Filter , F7 Paper Frame Pleated Air Conditioner Filters

1.The filtration material is made from non-woven fabrics, and the synthetic fiber. It has the advantage of the large dust holding capacity, the low pressure loss in the initial period and lager air flow.
2.The filtration material compounds with the material net, and is designed into the foldaway, which will provide the current air with the largest filtration area, 5 times’ filtration area as the common plane mesh. Paper frame and metal frame are available, which is convenient for replace, less purchasing expense.
3.The moisture-proof: 100%;
4.Heat resistance: 80℃;
5.The rank of the filtration: G4.F5.F6.F7.F8.

1.Large dust holding capacity

2.The low pressure loss in the initial period

3.Lager air flow

Data sheet
Type of air intake filter: synthetic fiber foldaway filter
Frame of air intake filter: aluminum, cardboard or galvanized
Media of air intake filter: synthetic fiber
Protect mesh: aluminum net or stainless steel net
EN779 class of air intake filter: G2, G3, G4, F5
Average arrestance: 84%-90%(ASHRAE52.1-1992)
EUROVENT4/5 class: EU3, EU4, EU5
DIN53438 Non-flammability Standard: F1
Final resistance: (suggested) 200Pa-250Pa
Max. Air flow: 125% of the rated air flow
Temp. Resistance: 100°C
Humidity: 100%

Note: Other specifications are available on request.