Air pre-filter G3 - G4

panelpolyester

INDRO Polyester fiber G3-G4 panel filter is special used as pre filter in air-condition System, fan coil filter. 1. Specs ofG3-G4 Panel Pre-filter Type: Pre-filter Media: Polyester fiber Frame Material: Galvanized steel/Aluminum/ABS Recommended final pressure drop: 250Pa Temperature: 100°C maximum in continuous service 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.