Fiberglass Pre Filter

What is a Pre Filter?A Pre Filter is a primary air filter installed at the intake of an AHU, HVAC system, cleanroom, commercial building, pharmaceutical plant, or industrial ventilation unit. It removes PM10 particles, prolongs the life of high-efficiency filters, and ensures clean, healthy airflow.What is Key Features of Pre Filters? High Dust Holding Capacity (HDHC) Washable & Reusable Media (Synthetic / HDPE / Non-Woven) Low Initial Pressure Drop Metallic or Non-Metallic Frame Options Available in G2, G3, G4 Grades (EN779 / ISO 16890) Suitable for AHU, FCU, Ventilation, and Industrial Exhaust Systems What is benefits of Pre Filters?✔ Cost Saving Pre filters reduce load on HEPA, ULPA & Fine Filters, increasing their lifespan and saving replacement costs. ✔ Improved Indoor Air Quality Captures dust, hair, fibers, pollens, coarse particulates, and large airborne contaminants. ✔ Energy Efficient Optimized for low resistance, reducing HVAC motor load and power consumption. ✔ Extended AHU Performance Protects AHU coils, blower, and duct systems from blockage due to heavy dust. What is Pre Filter Applications ? Pharmaceutical HVAC Systems Clean Rooms & Laminar Airflow Units Hospitals & Operation Theatres Commercial Buildings & Airports Food & Beverage Industry Paint Booths Industrial Dust Extraction Systems Automotive Manufacturing What is Specifications? Efficiency: G2, G3, G4 (ISO Coarse 50% to 90%) Media: Synthetic Fiber, HDPE, Non-Woven, Washable Media Frame: GI, Aluminum, SS, PVC Thickness: 10mm, 21mm, 25mm, 50mm, 75mm Operating Temperature: 70°C – 80°C Moisture Resistance: High Standard Sizes: 592×592, 610×610, 610×305, 762×355 (Custom sizes available)