Description
Actual Dimensions: 20.1 x 25.7 x 5. Accumulair brand 21x26x5 Trane TFM260A0AH00 style whole house filters, exactly constructed to substitute for the OEM Trane TFM260A0AH00 filters. Fully constructed so no forming or combs required. MERV classified to ASHRAE ratings establishing performance as good or better than the original brand Trane TFM260A0AH00 filters. Notice: Sample air filter picture as displayed is not to scale and is shown for design purposes only. Name brands and Trane TFM260A0AH00 P/N displayed for air filter substitution purposes.