Description
Actual dimensions are 20.25 x 20.75 x 5.25. Accumulair brand: 20x20x5 Goodman M2-1056 substitute whole house air filters, specifically engineered to replace OEM Goodman M2-1056 filters. Completely constructed - no forming or combs required. MERV graded to ASHRAE 52.2 test standards ensuring function equal to the original brand Goodman M2-1056 filters. Photo: The example filter pic displayed is not true to size and is included to show design only. Name brands and Goodman M2-1056 P/N are used for air filter substitution identification purposes only.