Description
Actual size is 20.1 x 25.7 x 5. Accumulair brand, 21x26x5 Trane TFM260B0AH01 replacement whole house air filters, exactly engineered to replace name brand Trane TFM260B0AH01 filters. Fully constructed - no assembly or combs needed. MERV classified to ASHRAE standards ensuring function as good or better than the OEM Trane TFM260B0AH01 filter. Photo: Example filter image shown is not the actual dimensions and is displayed for construction purposes only. Brand names and Trane TFM260B0AH01 P/N are listed for air filter style purposes only.