G4 primary air filter

G4 primary air filterApplication:

Primary air filters are generally used for pre filtration in central air conditioning and centralized ventilation systems, large air compressors, clean return air systems, and local high-efficiency filtration devices.

G4 primary air filterProduct Features

1. The outer frame is made of metal material or moisture-proof and water-resistant wood fiber cardboard, which is lightweight, easy to install, and has a smooth and beautiful appearance;
2. The internal filter material adopts a combination of inner frame compression design or bonding technology to ensure the sealing of the filter and prevent leakage;
3. The internal metal parts are treated with spray coating or galvanizing to prevent rusting.

4. The air outlet surface of the non-woven filter material is polished to prevent secondary pollution caused by the breakage and scattering of non-woven fibers;
5. The metal frame product filter material is easy to remove and replace, washable, and the frame can be reused, which can save air conditioning operating costs;
6. The initial resistance of the filter is low and the dust holding capacity is large;

G4 primary air filterparameter

We accept customization of various sizes!