Description
Actual size is 19.75 x 24.25 x 4.75. Accumulair brand 20x25x5 BDP P101-MF20 substitute whole house air filters, specifically engineered to substitute for the original manufacturer BDP P101-MF20 air filters. Completely built so no assembly or combs required. MERV graded to ASHRAE grades ensuring function to the level of the OEM BDP P101-MF20 air filters. Photo: The sample filter image displayed is not true to size and is shown for style purposes. Brand names and BDP P101-MF20 part numbers are included for filter style identification purposes.