Description
Actual Dimensions: 20 x 23.13 x .75. Accumulair brand, 21x23.5x1 Trane TFE235A1AH20 compatible whole house filters, exactly constructed to replace the original manufacturer Trane TFE235A1AH20 air filters. Completely constructed - no assembly or combs needed. MERV rated to ASHRAE 52.2 test specifications establishing function equal to the original brand Trane TFE235A1AH20 filters. Photo: Example air filter picture shown is not the actual dimensions and is displayed for configuration purposes. Trade names and Trane TFE235A1AH20 identifier shown for air filter style identification.