Description
Actual Dimensions: 19.88 x 24.88 x 4.38. Accumulair brand, 20x25x5 Day and Night KEAFL0301020 compatible whole house air filters, exactly engineered to be an alternative to the original manufacturer Day and Night KEAFL0301020 air filters. Fully built so no assembly or combs needed. MERV rated to ASHRAE 52.2 test specs establishing particle capture as good or better than the original brand Day and Night KEAFL0301020 filters. Notice: Example air filter image as displayed is not true to size and is shown for style purposes only. Trade names and Day and Night KEAFL0301020 part numbers included for filter replacement identification only.