Description
Actual size is 20 x 23.13 x .75. Accumulair brand 21x23.5x1 Trane TFP235A0AH10 substitute whole house filters, exactly designed to substitute for the name brand Trane TFP235A0AH10 filters. Fully assembled - no assembly or combs required. MERV rated to ASHRAE ratings assuring operation as good or better than the original brand Trane TFP235A0AH10 filter. Notice: Example air filter picture as displayed is not true to size and is there to show design only. Trade names and Trane TFP235A0AH10 part numbers shown for filter substitution purposes.