Description
Actual size is 19.75 x 24.25 x 4.75. Accumulair brand: 20x25x5 Day and Night P101-2025 style whole house air filters, specifically constructed to substitute for the OEM Day and Night P101-2025 filters. Fully built - no assembly or combs required. MERV graded to ASHRAE 52.2 test standards assuring particle capture as good or better than the name brand Day and Night P101-2025 filters. Notice: The example air filter picture as shown is not the actual dimensions and is there to show design purposes. Company names and Day and Night P101-2025 P/N used for air filter replacement identification purposes.