Electrostatic material primary filter for HVAC system, also called as “Panel HVAC Filter” uses G4, F6, and of other filter grades. With pleated filter media and metal mesh the panel filter has enough strength to ensure good filtration performance and to effectively capture fine dust and particulate matter in the air. Wet-resistant paper card is used as the frame to ensure high strength in wet environment. This design not only provides filtration performance but also adapt Panel HVAC Filters to a variety of environmental conditions. We also offer customized services to design filters of different sizes and shapes to meet the different requirements of various air filtration scenarios.

When a specification sheet says "99.97% at 0.3 microns," the natural instinct is to read it as a po...
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