Description
Actual size is 20.1 x 23.2 x 5. Accumulair brand 21x23.5x5 Trane TFM235A0AH00 substitute whole house air filters, exactly engineered to substitute for the name brand Trane TFM235A0AH00 air filters. Fully constructed - no forming or combs needed. MERV graded to ASHRAE ratings establishing performance equal to the original manufacturer Trane TFM235A0AH00 air filter. Notice: The sample filter picture displayed is not the actual dimensions and is included to show configuration purposes only. Name brands and Trane TFM235A0AH00 part numbers are used for air filter substitution identification purposes only.