Description
Actual dimensions are 19.75 x 24.25 x 4.75. Brand: Accumulair. 20x25x5 BDP P101-MF20 compatible whole house filters, specifically constructed to replace the original brand BDP P101-MF20 air filters. Completely box-formed so no assembly or combs needed. MERV graded to ASHRAE 52.2 test ratings establishing function equal to the original brand BDP P101-MF20 filter. Note: The sample filter pic shown is not the actual dimensions and is shown for design only. Name brands and BDP P101-MF20 identifier are used for filter substitution purposes only.