Description
Actual Size: 20.75 x 20.25 x 5.25. Accumulair brand: 20x20x5 Electro-Air M2-1056 style whole house air filters, exactly built to replace the original brand Electro-Air M2-1056 filters. Fully built with no forming or combs needed. MERV rated to ASHRAE specs establishing particulate filtration as good or better than the OEM Electro-Air M2-1056 filters. Note: The sample filter picture displayed is not to scale and is included to show design only. Brand names and Electro-Air M2-1056 P/N shown for filter substitution identification purposes only.