Description
Actual Size: 20 x 23.13 x .75. Accumulair brand, 21x23.5x1 Trane TFE235A9AH30 substitute whole house filters, specifically designed to be an alternative to the original brand Trane TFE235A9AH30 air filters. Completely box-formed - no assembly or combs required. MERV rated to ASHRAE standards ensuring particle capture equal to the OEM Trane TFE235A9AH30 filter. Notice: The sample filter picture as displayed is not the actual dimensions and is included to show configuration purposes. OEM names and Trane TFE235A9AH30 P/N included for air filter substitution identification purposes.