Description
Actual dimensions are 15.5 x 19.88 x 4.25. Accumulair brand, 16x20x4.25 BDP FILCCFNC0017 substitute whole house air filters, exactly built to substitute for the original manufacturer BDP FILCCFNC0017 air filters. Completely assembled so no forming or combs needed. MERV classified to ASHRAE 52.2 test specifications assuring filtration to the level of the OEM BDP FILCCFNC0017 filters. Notice: Sample air filter picture displayed is not true to size and is shown for construction only. Company names and BDP FILCCFNC0017 part numbers are listed for air filter style purposes only.