
Factory Supply Customizedair Conditioning Aluminum Frame HVAC Air Filter. High-Performance Materials: Made of polyester and synthetic fiber for excellent filtration and corrosion resistance. HEPA Filtration Grade: Provides high-efficiency dust removal suitable for harsh industrial environments. Versatile Industrial Use: Widely applied in petroleum, textile, automotive, and HVAC industries. Dust Layer Efficiency: Dust layer formation improves filtration efficiency during the process. Flange Mounting: Features flange mounting for easy cartridge installation. Energy Saving Design: High-quality elements help save energy and reduce environmental pollution. Diverse Product Range: Supplier offers oil, water, air, and stainless steel filters. Factory Direct Supply: Direct supply from China with competitive international terms.