Description
Actual Size: 20.75 x 20.25 x 5.25. Accumulair brand 20x20x5 Electro-Air CMF2020 style whole house air filters, exactly constructed to replace original brand Electro-Air CMF2020 air filters. Fully assembled with no forming or combs needed. MERV classified to ASHRAE grades ensuring particulate filtration equal to the original manufacturer Electro-Air CMF2020 air filters. Photo: The example air filter pic shown is not to scale and is there to show style only. Name brands and Electro-Air CMF2020 part numbers included for air filter substitution identification.