Description
Actual size is 19.88 x 22.63 x 4.25. Accumulair brand: 20x23x4.25 BDP FILCCFNC0024 style whole house filters, specifically constructed to substitute for the original brand BDP FILCCFNC0024 filters. Fully built so no assembly or combs required. MERV classified to ASHRAE 52.2 test standards assuring particulate filtration as good or better than the original brand BDP FILCCFNC0024 air filter. Notice: The example filter pic shown is not to scale and is there to show configuration purposes. Company names and BDP FILCCFNC0024 P/N shown for air filter substitution identification use.