Description
Actual Dimensions: 20.75 x 20.25 x 5.25. Accumulair brand 20x20x5 Electro-Air CMF2020 replacement whole house air filters, exactly designed to replace the original brand Electro-Air CMF2020 filters. Fully box-formed with no forming or combs required. MERV graded to ASHRAE specifications assuring filtration to the level of the original brand Electro-Air CMF2020 air filters. Notice: The sample filter image as shown is not true to size and is displayed for design only. Company names and Electro-Air CMF2020 identifier are included for air filter substitution identification.