Folding primary filter air filters

. Folding primary filter Product Features: * Filter for high-quality synthetic fiber; dust holding capacity, low resistance; * Multi-pleated filter media can be formed ventilating air passage, increasing the filter area and air volume, lower feed wind resistance; * temperature 100 ℃, relative humidity up to 100%; * frame waterproof paper box, aluminum frame, galvanized frame, stainless steel frame Optional; * inexpensive and easy to replace, reduce the cost. Use: Air conditioning and ventilation systems pre-filter, efficiency and prolong the life of the filter efficiency. Technical parameters: Specification Model Size Type Dimensions width x height x thickness (mm) Rated air flow Rated Air Flow (m3 / h) Initial Resistance Initial Pressure Drop (Pa) weight efficiency Average Arrestance fence frame Frame Filter Media FX-BS -G2 595x595x21 3200 30 85% sided spray Grid paper box Cardboard box Aluminum alloy galvanized aluminum frame Galvanized sheet G2 / G3 / G4 synthetic fibers, non-woven 295x595x21 1600 30 85% FX-ZD-G3 595x595x46 3200 35 95% galvanized diamond mesh 295x595x46 1600 35 95% FX-ZD-G4 595x595x46 3200 35 95% reinforcing steel 295x595x46 1600 35 95% Note: can be customized according to different specifications Note:. Special Size Available Upon Request.