Resideo FC40R1144 Return Grille Media Air Filter 20" X24"

The Resideo FC40R1144 Return Grille Media Air Filter is a high efficiency air cleaner filter that traps airborne particles to enhance the quality of air within a home. Being a MERV 10, it captures dust, pollen, mold spores and other dirt particles thus enhancing on air quality circulation in your home. This white filter has dimensions of height by length by width of 20”, 24”, and 3” respectively and is designed to fit into the return grille systems of the different HVAC units. The design of the filter as a dense media increases the surface area of the filter over time and hence its ability to filter particles.