Deli HAF Filters Pre-Filter Supplier for HVAC System

Deli HAF Filters Pre-Filter Supplier for HVAC System. Customizable Dimensions: Available in 5mm, 10mm, and 20mm thickness with full size customization options. High Filtration Efficiency: Captures 65.4% of 0.3 micron particles and 15% of 2.5 micron particles effectively. Low Airflow Resistance: Open hole structure ensures low resistance, below 9.8Pa at 1.0m/s surface speed. Superior Dust Capacity: High carrying capacity of 57g/l at 1.5mm H20 pressure difference for long service life. Electrostatic Adsorption: Microstructured and electrostatically charged media enhance filtration efficiency. OEM/ODM Support: Full customization available for size, material, function, logo, and packaging.