Description
Actual size is 20 x 21.13 x .75. Brand: Accumulair. 21x21.5x1 Trane TFP215A0AH11 style whole house air filters, exactly engineered to replace the OEM Trane TFP215A0AH11 air filters. Completely constructed with no assembly or combs needed. MERV rated to ASHRAE 52.2 test grades ensuring performance to the level of the name brand Trane TFP215A0AH11 air filter. Notice: The example filter picture as displayed is not true to size and is displayed for configuration purposes. Company names and Trane TFP215A0AH11 part numbers included for air filter replacement identification.