Description
Actual Dimensions: 19.75 x 24.25 x 4.75. Brand: Accumulair. 20x25x5 Lennox BMAX-20C compatible whole house filters, specifically built to replace the original brand Lennox BMAX-20C filters. Completely constructed - no assembly or combs required. MERV graded to ASHRAE 52.2 test grades ensuring particle filtration to the level of the name brand Lennox BMAX-20C filter. Photo: The sample air filter pic as shown is not to scale and is shown for design purposes only. Company names and Lennox BMAX-20C P/N included for air filter replacement identification purposes.