Actual Dimensions: 20.1 x 23.2 x 5. Accumulair brand 21x23.5x5 Trane BAYFTAH23M style whole house air filters, specifically designed to be an alternative to the OEM Trane BAYFTAH23M filters. Completely built so no assembly or combs required. MERV classified to ASHRAE grades assuring particulate capture to the level of the original brand Trane BAYFTAH23M air filters. Photo: Sample air filter image as shown is not to scale and is displayed for construction only. Trade names and Trane BAYFTAH23M P/N are shown for air filter replacement identification purposes only.
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- 30-day 100% return policy.
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