Description
Actual size is 20.1 x 25.7 x 5. Accumulair brand 21x26x5 Trane BAYFTAH26M2 style whole house filters, exactly built to be an alternative to the original manufacturer Trane BAYFTAH26M2 filters. Completely assembled so no assembly or combs required. MERV rated to ASHRAE 52.2 test specs assuring operation as good or better than the original manufacturer Trane BAYFTAH26M2 air filters. Note: The sample filter picture shown is not the actual dimensions and is there to show configuration purposes only. OEM names and Trane BAYFTAH26M2 identifier included for filter substitution identification.