Description
Actual Dimensions: 20.75 x 20.25 x 5.25. Accumulair brand, 20x20x5 Five Seasons CMF2020 style whole house filters, exactly engineered to replace the OEM Five Seasons CMF2020 filters. Fully built with no assembly or combs required. MERV classified to ASHRAE specs assuring particulate filtration to the level of the OEM Five Seasons CMF2020 filters. Photo: The example air filter picture shown is not the actual dimensions and is there to show construction only. OEM names and Five Seasons CMF2020 identifier are shown for air filter replacement identification use.