AAF 118181 Air Filter, 18 in L x 18 in W x 1 in T

AAF Air Filter, 18 in Length, 18 in Width, 1 in Thickness, Fiberglass Media, UL Listed, For Central Air Conditioners and Furnaces

Panel filter utilizing the Purolator Monobond concept of a one-piece frame sealed to the media using heat and pressure Fiberglass media is evenly coated with a gel adhesive to prevent finer particle migration Full depth loading and high dust holding capacity Filter media has a skin backing and is evenly coated with a jelled adhesive Pinched frame for extra strength