Description
Actual dimensions are 20 x 21.13 x .75. Accumulair brand 21x21.5x1 Trane TFE215A1AH20 replacement whole house air filters, exactly designed to replace name brand Trane TFE215A1AH20 filters. Fully box-formed - no assembly or combs required. MERV graded to ASHRAE 52.2 test classifications assuring function to the level of the original brand Trane TFE215A1AH20 filter. Note: The example air filter picture displayed is not true to size and is displayed for construction purposes only. Brand names and Trane TFE215A1AH20 identifier are included for filter style purposes only.