
Custom Size Feinair V Bank Industrial Filter. Customizable Dimensions: External dimensions are fully customizable to meet specific HVAC system requirements. High Air Volume Capacity: Supports airflow up to 4000 m3/h, ideal for large-scale commercial and industrial ventilation. V-Bank Structure Design: 3V/4V/5V combined V-bank configuration holds 30-40% more filter media for superior dust holding capacity. Flame-Retardant & Moisture-Proof Media: UL900-certified ultra-fine fiberglass filter media ensures safety and durability. Low Pressure Drop: Linear hot-melt adhesive strip separators minimize air resistance, reducing long-term operating costs. Multiple Efficiency Grades: Available in M6, F7, F8, and F9 efficiency grades per EN779 standard. High Temperature Resistance: Continuous operating temperature up to 70 degrees Celsius, suitable for various industrial environments. Flexible Customization: Offers full, minor, and sample-based customization to match your exact specifications.