Description
Actual Size: 20.1 x 21.1 x 5. Accumulair brand: 21x21.5x5 Trane TFM215B0AH0 style whole house filters, specifically engineered to substitute for the name brand Trane TFM215B0AH0 air filters. Completely built - no assembly or combs required. MERV rated to ASHRAE 52.2 test classifications ensuring operation equal to the original brand Trane TFM215B0AH0 filter. Photo: The sample air filter picture shown is not the actual dimensions and is there to show construction purposes only. Trade names and Trane TFM215B0AH0 part numbers are shown for filter style identification purposes.