- Contact Person : Ms. wang libby
- Company Name : Shanghai Zhanyun M&T Co., Ltd.
- Tel : 0086-21-57631897,57632871--801
- Fax : 0086-21-57637765
- Address : Shanghai,Shanghai,Room1604,No.76 Jiuxin RD.Shanghai, China
- Country/Region : China
- Zip : 201615
cardboard frame panel air filter ,pleat primary filter ,G4 air filte
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cardboard frame panel air filter ,pleat primary filter ,G4 air filte
A) Large filter area
B) Low initial resistance
C) Large dust holding capacity
D) Economical and practical
1 ) Application: Filter dust, pre-filter through air
2 ) Type: Synthetic foldaway filter
3 ) Frame: Aluminum, paper or galvanized
4 ) Media: Synthetic fiber
5 ) Protect mesh: Aluminum mesh or spray iron mesh
6 ) En779 class: G2, G3, G4, F5
7 ) Average arrestance: 84%-90%(ASHRAE52.1-1992)
8 ) ENROVENT4/5 class: EU3, EU4, EU5
9 ) DIN53438 Non-flammability Standard: F1
10) Final resistance: (suggest)200Pa-250Pa
11) Max. air flow: 125% of the rated air flow
12) Temp.Resistance:100°C
cardboard frame panel air filter ,pleat primary filter ,G4 air filte
