AprilAire Media Air Purifier, 20 X 25 (Nominal), MERV 11

The Aprilaire 1210 Whole House Air Purifier provides highly efficient, whole-home air cleaning and effective removal of pollen and mold. Compare this to a standard 1 in. air filter, which isn't an air purifier and doesn't do any of these things. Aprilaire filters are second to none at increasing indoor air quality and supporting family wellness.|Removes 94% of pollen and mold|Removes 72% of airborne bacteria and fungi|Removes 56% of dust particles|Permanently traps indoor allergens that can lead to respiratory problems