Description
Actual Dimensions: 19.56 x 22 x 5.25. Brand: Accumulair. 20x22x5 Janitrol MFAH-M substitute whole house filters, exactly engineered to replace the original brand Janitrol MFAH-M filters. Completely box-formed with no assembly or combs required. MERV graded to ASHRAE 52.2 test standards establishing particle capture to the level of the original manufacturer Janitrol MFAH-M filter. Notice: The sample filter image shown is not the actual dimensions and is there to show configuration only. Trade names and Janitrol MFAH-M part numbers displayed for air filter style identification.