G4 moistureproof Cardboard Frame Folded Panel Filter

Commodity:Rigid panel filter; Feature 1.Low resistance; 2.Larger dust holding; 3.Stength structure; 4.Easier to assemble. Application: Comfortable air conditioning system;ventilation system;pre-filtration system; Product Parameter Ruiying Machinery Equip Co.,ltd is professional in Researching and developing producing air filters,cleanroom related equipment,like the transfer box,air shower room,FFU for spraying dry.At present,our products not only supply to domestic different