Primary air conditioning filters are generally used for primary filtration in ventilation systems, mainly for filtering dust particles larger than 5 µ m. There are three styles of primary air conditioning filter screens: plate type, folding type, and bag type. The outer frame materials include paper frame, aluminum frame, and galvanized iron frame. The filter materials include non-woven fabric, nylon mesh, activated carbon filter material, metal mesh, etc. The protective mesh includes double-sided spray coated wire mesh and double-sided galvanized wire mesh.

G1 Primary Air Filter Product Features: