Description
Actual Size: 20.1 x 23.2 x 5. Brand: Accumulair. 21x23.5x5 Trane TFM235B0AH0 compatible whole house filters, exactly constructed to replace the original brand Trane TFM235B0AH0 air filters. Completely box-formed - no forming or combs required. MERV classified to ASHRAE 52.2 test ratings ensuring particulate filtration to the level of the OEM Trane TFM235B0AH0 air filters. Notice: The sample air filter image displayed is not to scale and is displayed for design purposes. Company names and Trane TFM235B0AH0 part numbers are included for filter style identification purposes.