Sichuan Huajie Purification Equipment Co., Ltd.
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Wholesale air filter pre filter ( G4 pre filter coarse filter) is a kind of washable air filter air purifier for primary air filtration, which is made of high quality polyester synthetic fiber or filter cotton. It has the advantage of the large dust holding capacity, the low pressure loss in the initial period and lager air flow.
SPECIFICATIONS:
| Model | Dimension | Rate air | Initial Resistance | Efficiency |
| (W*H*D)MM | (m³/h) | (pa) | (Class) | |
| TR-CX-P1 | 295*295*10/20 | 800 | 25 Pa | G1 G2 G3 G4 |
| TR-CX-P2 | 495*495*10/20 | 1300 | ||
| TR-CX-P3 | 495*495*10/20 | 2200 | ||
| TR-CX-P4 | 595*295*10/20 | 1600 | ||
| TR-CX-P5 | 595*495*10/20 | 2700 | ||
| TR-CX-P6 | 595*595*10/20 | 3200 |
* Customizable Size
Material and characteristics
Frame material: aluminum plate frame, galvanized frame
Filter material: synthetic fiber
Net protection material: diamond net
Optional thickness of aluminum profile: 10mm,15mm,17mm, 21mm,46mm
Features:
1. High dust loading capacity
2. Low pressure drop
3. Large air flow
4. Efficiency: G2, G3, G4
5. Low cost
6.Easy installation
7.Long service life
8.Customization is available.
DETAILS:
1. Outer Frame
Strong aluminum alloy frame to protect whole structure.
2. Filter Media
Good quality filters cotton to collect dust effectively.
3. Product Design
Well-organized metal support to prevent filter media falling.
