Description
Actual size is 20 x 23.13 x .75. Accumulair brand, 21x23.5x1 Trane TFE235A1AH20 replacement whole house air filters, specifically constructed to replace OEM Trane TFE235A1AH20 air filters. Completely assembled so no assembly or combs needed. MERV classified to ASHRAE ratings establishing particulate filtration equal to the original manufacturer Trane TFE235A1AH20 air filter. Notice: Example filter pic displayed is not the actual dimensions and is shown for construction only. Name brands and Trane TFE235A1AH20 part numbers shown for air filter style identification purposes only.