Description
Actual Size: 20 x 21.13 x .75. Accumulair brand, 21x21.5x1 Trane TFE215A9AH00 style whole house air filters, specifically designed to be an alternative to the OEM Trane TFE215A9AH00 air filters. Completely box-formed with no forming or combs needed. MERV graded to ASHRAE 52.2 test grades ensuring performance equal to the name brand Trane TFE215A9AH00 air filter. Note: The sample filter picture as shown is not true to size and is shown for design purposes. Trade names and Trane TFE215A9AH00 identifier used for filter style purposes.