G4 grade primary filter uses non-woven fabric, glass fiber, etc. as filter material, wedge-shaped folded shape to increase the filtering area, metal wire mesh clamping or built-in metal dragon skeleton support, with metal outer frame, made into a plate structure filter equipment.
G4 grade primary filter uses non-woven fabric, glass fiber, etc. as filter material, wedge-shaped folded shape to increase the filtering area, metal wire mesh clamping or built-in metal dragon skeleton support, with metal outer frame, made into a plate structure filter equipment. It has the characteristics of low resistance, long life and washable.
Style: plate dragon skeleton
Main body material: aluminum alloy
Filter type: non-woven fabric
Applicable object: air
1. The outer frame is made of metal material or moisture-proof and water-resistant wood fiber cardboard, which is light in weight, easy to install, and has a smooth and beautiful appearance;
2. The internal filter material adopts the combined inner frame compression design or bonding technology to ensure the tightness of the filter and prevent leakage;
3. The internal metal parts are sprayed or galvanized to prevent the metal parts from rusting.
4. The air outlet surface of the non-woven filter material is smoothed to prevent the non-woven fibers from breaking and scattering and causing secondary pollution;
5. The filter material of metal frame products is easy to disassemble, clean, and the outer frame can be reused, which can save the operating cost of air conditioners;
6. The filter has low initial resistance and large dust holding capacity.
G4 Dragon Skeleton Primary Filter
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