
Dust Holding Capacity G3-F9 Pockets Filter Bag Filter for HVAC System Merv 8-15 Pocket Filters. Multiple Efficiency Options: Available in G3-F9 grades with color-coded efficiency: Orange 40-45%, Green 60-65%, Pink 80-85%, Yellow 90-95%. Durable Galvanized Frame: Constructed with galvanized steel frame to prevent rust and ensure structural support. Leak-Proof Design: All needle holes bonded with hot melt adhesive to prevent air leakage and maintain filtration efficiency. Customizable Logo and Packaging: Logo and packaging graphics can be customized with a minimum order of 50 sets. Special Size Customization: Special sizes can be customized to meet specific installation requirements. Low Pressure Loss: Designed to maintain good filtration effect while ensuring low pressure loss. Versatile Application: Suitable for HVAC systems, clean rooms, hospitals, industrial plants, and gas turbine inlets. ISO 9001 Certified: Manufacturing process certified under ISO 9001:2015 standards.