The Varicel II M air filter from AAF International is designed for optimal performance, measuring 20 x 20 x 4 inches. With a MERV 11 rating, it effectively captures a wide range of airborne contaminants, making it suitable for both residential and commercial HVAC systems. The filter's robust construction ensures longevity and reliability, while its pleated design maximizes surface area for improved airflow. This filter meets industry standards for air quality and is an excellent choice for environments requiring enhanced filtration efficiency.
