KOCH FILTER 102-700-026 MULTI-PLEAT XL8 MERV 8 PLEATED AIR FILTER 16X25X4 INCH
Features low resistance to airflow, ensuring optimal performance. Resistance : 0.24 in-WG Initial, 1 in-WG Final. Filter Efficiency : 30 – 35%. Air Flow Capacity : 1400 CFM. Standards/Certifications : ASHRAE test standard 52.2-2007, UL listed.