Resideo FC40R1003 Return Grille Media Air Filter 20"X20"X3"

The Resideo FC40R1003 Return Grille Media Air Filter is a high efficiency air cleaner filter used to improve indoor air quality in residential heating and air conditioning systems. Designed to have MERV 10, which means it filters airborne particles like dust, pollen, mold sporne, pet dander to enhance the quality of the air circulating the house. The white filter is 20” in height, 20” in length, and 3” in width, which makes it easy to install in return grille applications. The filter has deep pleated media that gives more surface area to filter and enhance the airflow hence it is suitable for homeowners who want to improve their HVAC system’s performance.