Description
Actual Size: 20.75 x 20.25 x 5.25. Accumulair brand: 20x20x5 Five Seasons M2-1056 substitute whole house air filters, exactly constructed to be an alternative to the OEM Five Seasons M2-1056 filters. Completely box-formed - no assembly or combs needed. MERV rated to ASHRAE grades establishing operation to the level of the name brand Five Seasons M2-1056 air filter. Note: The sample air filter pic shown is not true to size and is included to show construction purposes. OEM names and Five Seasons M2-1056 P/N are used for air filter replacement identification purposes only.