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By certification 
Advantages
High mechanical strength
Resistant cardboard frame
Large media surface
Unique radial pleat design
Application
Primary filter for air conditioning systems.
EN779: 2011 filter class:
G3(EN779), 90%≥EA≥80% @Arrestance efficiency
G4(EN779), EA≥90%@Arrestance efficiency
Recommended final pressure drop: 250 Pa.
Temperature: 100°C maximum in continuous service.
Thickness vs Efficiency vs Pressure drop
Thickness |
Pressure drop@2.5/s/Pa |
||
（inches） |
(mm) |
G3 |
G4 |
1 |
22 |
70 |
80 |
2 |
45 |
60 |
70 |
4 |
96 |
50 |
60 |
Dimensions vs Air flow
Dimensions (HxW) |
Air flow |
|
(inches) |
(mm) |
|
24X24 |
592x592 |
3400 |
24x12 |
592x287 |
1700 |
24x20 |
592x490 |
2800 |
20x20 |
490x490 |
2300 |
Note: Pressure drop +/-15% Odd sizes available
Model named rule:
CFPP－①－② X ③X ④
Remarks：
①－ Efficiency level(G3-G4)
②－ Height dimension H(mm)
③ －Width dimension W(mm)
④－ Depth frame D(mm)
http://www.aif-filter.com/
