Description
Actual Dimensions: 20.25 x 20.75 x 5.25. Accumulair brand 20x20x5 Goodman GMU2020 compatible whole house filters, specifically engineered to be an alternative to the OEM Goodman GMU2020 air filters. Fully box-formed with no assembly or combs needed. MERV graded to ASHRAE 52.2 test grades assuring performance to the level of the name brand Goodman GMU2020 filters. Notice: Sample air filter picture as displayed is not true to size and is displayed for construction purposes only. Company names and Goodman GMU2020 P/N shown for air filter replacement identification use.