Description
Actual dimensions are 20.1 x 21.1 x 5. Accumulair brand 21x21.5x5 Trane TFM215A0AH00 replacement whole house air filters, specifically constructed to replace the original brand Trane TFM215A0AH00 filters. Fully box-formed with no forming or combs needed. MERV rated to ASHRAE 52.2 test ratings assuring particulate capture as good or better than the original manufacturer Trane TFM215A0AH00 filter. Note: The example air filter picture as displayed is not to scale and is shown for construction purposes only. Name brands and Trane TFM215A0AH00 part numbers are listed for filter style identification.