Description
Actual Size: 19.75 x 19.88 x 4.38. Brand: Accumulair. 20x20x5 GeneralAire GA100A11 replacement whole house air filters, specifically built to be an alternative to the original brand GeneralAire GA100A11 filters. Completely constructed with no assembly or combs needed. MERV graded to ASHRAE grades establishing particle filtration to the level of the original brand GeneralAire GA100A11 air filter. Notice: Sample air filter picture displayed is not the actual dimensions and is displayed for design purposes. OEM names and GeneralAire GA100A11 P/N are listed for filter replacement identification purposes.