Description
Actual Size: 20.25 x 20.75 x 5.25. Accumulair brand: 20x20x5 Amana MU2020 substitute whole house air filters, exactly designed to be an alternative to the original brand Amana MU2020 air filters. Fully assembled so no assembly or combs needed. MERV classified to ASHRAE 52.2 test classifications establishing particulate capture equal to the original brand Amana MU2020 air filters. Photo: The sample filter picture displayed is not to scale and is displayed for configuration only. Name brands and Amana MU2020 identifier are shown for air filter substitution purposes only.