The Megapleat MERV 9 Filter 24x20x4 by AAF International is engineered for superior air filtration in commercial applications. Measuring 24 inches by 20 inches with a thickness of 4 inches, this filter is designed to fit standard HVAC systems. Its advanced pleat design maximizes surface area, enhancing dust-holding capacity and ensuring efficient airflow. With a MERV 9 rating, it effectively captures a wide range of airborne particles, contributing to improved indoor air quality and compliance with industry standards.
