G3-G4 Panel Pre-filter Air filter,HEPE filter,Filter bag,dust bag,Kosa environmental protection www.kosafiltration.com
G3-G4 Panel Pre-filter Introduction ———————————————————————- G3-G4 Panel Pre-filter INDRO Polyester fiber G3-G4 panel filter is special used as pre filter in air-condition system, fan coil filter. 1. Specs of G3-G4 Panel Pre-filter Type: Pre-filter Media: Polyester fiber Frame Material: Galvanized steel/Aluminum/ABS Recommended final pressure drop: 250Pa Temperature: 100ºC maximum in continuous service Thickness Pressure drop （Pa）at 2.5m/s (Inches) (mm) G3 G4 1/2 15 65 70 1 20 75 85 1 25 90 95 Dimensions (W x H) Air Flow（m3/h） (Inches) (mm) at 2.5m/s 24×24 592×592 3400 24×12 592×287 1700 24×20 592×490 2800 20×20 490×490 2300 2. Features of G3-G4 Panel Pre-filter -With metal mesh protecting cover and cross supporting at windward surface. -“V”-shape stainless steel wire mesh design at windward surface, easy replacement of filter media, reusable outer frame. -Filter medial and frame are bonded together with good adhesive, no air bypass or leakage even under high air flow. -Metal faster is available for side pull installation. 3. Applications of G3-G4 Panel Pre-filter Special used as pre filter in air-condition system, fan coil filter. http://www.kosafiltration.com/./G3-G4_Panel_Pre-filter.html
