Description
Actual Dimensions: 20.1 x 21.1 x 5. Brand: Accumulair. 21x21.5x5 Trane TFM215B0AH01 substitute whole house air filters, exactly built to substitute for the OEM Trane TFM215B0AH01 filters. Fully assembled so no assembly or combs needed. MERV classified to ASHRAE 52.2 test classifications assuring function as good or better than the original manufacturer Trane TFM215B0AH01 filters. Notice: Sample filter pic displayed is not the actual dimensions and is there to show style only. Trade names and Trane TFM215B0AH01 part numbers are shown for air filter style identification only.