Actual Dimensions: 20 x 23.13 x .75. Accumulair brand, 21x23.5x1 Trane TFE235A1AH10 replacement whole house air filters, exactly built to be an alternative to the name brand Trane TFE235A1AH10 air filters. Completely assembled so no assembly or combs needed. MERV rated to ASHRAE classifications assuring particle capture equal to the name brand Trane TFE235A1AH10 filters. Note: Example filter pic as displayed is not to scale and is displayed for design purposes only. Trade names and Trane TFE235A1AH10 identifier are included for filter substitution identification only.
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- 30-day 100% return policy.
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