Description
Actual size is 19.5 x 19.5 x .75. Brand: Accumulair. 20x20x1 BDP P102-550 replacement whole house air filters, exactly constructed to replace OEM BDP P102-550 filters. Completely assembled so no forming or combs needed. MERV graded to ASHRAE 52.2 test standards assuring performance equal to the original manufacturer BDP P102-550 air filter. Photo: The example filter picture as shown is not true to size and is included to show configuration purposes only. Trade names and BDP P102-550 P/N are used for filter style purposes only.