Description
Actual size is 20.25 x 20.75 x 5.25. Accumulair brand: 20x20x5 Amana MU2020 compatible whole house filters, exactly designed to substitute for the OEM Amana MU2020 filters. Completely constructed with no assembly or combs required. MERV rated to ASHRAE standards assuring particle capture to the level of the original brand Amana MU2020 air filters. Photo: The sample air filter image as displayed is not the actual dimensions and is there to show construction only. OEM names and Amana MU2020 identifier are shown for filter style identification purposes.