Description
Actual Size: 20 x 23.13 x .75. Accumulair brand, 21x23.5x1 Trane TFP235A0AH11 compatible whole house air filters, exactly designed to replace the name brand Trane TFP235A0AH11 air filters. Fully assembled - no assembly or combs needed. MERV rated to ASHRAE 52.2 test specs establishing function to the level of the original manufacturer Trane TFP235A0AH11 filter. Notice: The example filter picture shown is not true to size and is displayed for configuration purposes only. OEM names and Trane TFP235A0AH11 identifier shown for filter substitution purposes only.