Description
Actual size is 20.1 x 21.1 x 5. Accumulair brand, 21x21.5x5 Trane TFM215A0AH00 compatible whole house air filters, exactly built to substitute for the original brand Trane TFM215A0AH00 filters. Fully assembled with no forming or combs needed. MERV classified to ASHRAE grades ensuring function to the level of the original brand Trane TFM215A0AH00 filters. Notice: Example air filter pic as shown is not true to size and is included to show design purposes. Name brands and Trane TFM215A0AH00 P/N are included for air filter style identification purposes only.