Description
Actual size is 17.13 x 26.25 x .75. Accumulair brand, 17.5x27x1 Trane BAYFTFR17W1A replacement whole house filters, exactly constructed to replace name brand Trane BAYFTFR17W1A filters. Completely built - no forming or combs needed. MERV graded to ASHRAE 52.2 test specs ensuring performance as good or better than the OEM Trane BAYFTFR17W1A filters. Note: The sample filter picture as shown is not the actual dimensions and is included to show construction purposes only. OEM names and Trane BAYFTFR17W1A P/N are listed for air filter replacement identification only.