Description
Actual dimensions are 17.13 x 26.25 x .75. Accumulair brand: 17.5x27x1 American Standard BAYFTFR17W1A compatible whole house air filters, exactly designed to substitute for the OEM American Standard BAYFTFR17W1A filters. Fully built so no forming or combs required. MERV classified to ASHRAE specs establishing particulate filtration equal to the original brand American Standard BAYFTFR17W1A air filters. Notice: The example filter pic as displayed is not to scale and is shown for construction purposes. OEM names and American Standard BAYFTFR17W1A part numbers included for filter substitution identification use.