Description
Actual Size: 20.25 x 25.38 x 5.25. Accumulair brand: 20x25x5 Nordyne N-BB2025 replacement whole house air filters, exactly built to replace the OEM Nordyne N-BB2025 air filters. Fully constructed so no assembly or combs required. MERV rated to ASHRAE grades ensuring filtration as good or better than the OEM Nordyne N-BB2025 filter. Notice: Sample air filter picture as shown is not true to size and is displayed for design only. Name brands and Nordyne N-BB2025 part numbers are included for filter replacement identification purposes.