
Competitive Price High Airflow Low Resistance Custom Size Plate Keel Filter. Customizable Dimensions: Available in multiple thicknesses (21-96mm) and custom sizes per customer requirements. High Airflow Performance: Features low resistance and high air volume for efficient ventilation systems. Washable and Reusable: Made of high-quality polyester fiber, designed for long service life and reusability. Diverse Frame Options: Offers bonded, one-piece, or detachable frames in aluminum, galvanized iron, or stainless steel. Wide Efficiency Range: Available in G2, G3, G4, F5, F7, and F8 filtration grades for various applications. Enhanced Rigidity: Reinforced with wet-laid ribs to ensure structural stability and durability. Low Energy Consumption: Optimized design reduces energy usage while maintaining high dust holding capacity.