Actual Size: 14.25 x 26.25 x .75. Accumulair brand: 14.5x27.5x1 American Standard BAYFTFR14P4 substitute whole house filters, specifically engineered to substitute for the name brand American Standard BAYFTFR14P4 air filters. Completely built so no forming or combs needed. MERV rated to ASHRAE specs assuring filtration equal to the original manufacturer American Standard BAYFTFR14P4 filters. Photo: The example air filter image as shown is not true to size and is there to show configuration purposes. Name brands and American Standard BAYFTFR14P4 P/N used for air filter replacement identification purposes only.
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