22 in. x 22 in. x 1 in. Elite Allergen Pleated Air Filter FPR 12, MERV 13

The HDX Premium Allergen air filter is made with a reinforced pleated media designed to capture particles down to the micro particle level. This filter captures airborne contaminants as small as 0.3 mic in size. In comparison, a human hair is 100 mic in size. The HDX Premium Allergen's electrostatic charge helps attract and trap airborne pollutants that would otherwise bypass the filter. Because of its unique construction, this FPR12 air filter requires less energy consumption which makes it an upgraded solution when comparted to FPR 9 and FPR 7 air filters.