Description
Actual Size: 19.88 x 24.88 x 4.38. Accumulair brand 20x25x5 Day and Night KEAFL0301020 replacement whole house air filters, exactly built to replace OEM Day and Night KEAFL0301020 air filters. Completely box-formed with no forming or combs needed. MERV rated to ASHRAE 52.2 test grades establishing function as good or better than the OEM Day and Night KEAFL0301020 air filters. Photo: The example filter pic shown is not true to size and is shown for style purposes. Name brands and Day and Night KEAFL0301020 part numbers included for air filter replacement identification.