Introduction :
Hvac return air filters has a high dust holding capacity and good fire resistance performance. We can offer you kinds of ideas to meet your needs, the frame and the media can be customized.
| Material and Performance | |
| Features | Large air flow area,high duct collect capacity,easy maintanance,low resisitance |
| Frame Material | Aluminum Alloy,galvanized metal/stinless steal |
| Filter medium | filter cotton |
| Max. humidity | 80%-100% RH |
| Max. temperature | 80 -100 °C |
Overview:
1.The moisture-proof: 100%;
2.Heat resistance: 80℃;
3.The rank of the filtration:G1,G2,G3,G4
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.

1. Outer Frame
Galvanized frame to protect whole air filter.
2. Filter Media
Filter cotton
3. Product Design
Well-organized metal support to prevent filter media falling.

Application:
1) Primary filtration of industrial-grade air ventilation equipment;
2) Coarse dust filtration system for air conditioning in general buildings.