Description
Actual Size: 20 x 25.63 x .75. Accumulair brand 21x26x1 Trane TFE260A9AH30 style whole house air filters, exactly constructed to be an alternative to the name brand Trane TFE260A9AH30 filters. Fully box-formed with no forming or combs required. MERV classified to ASHRAE 52.2 test grades assuring particle capture as good or better than the OEM Trane TFE260A9AH30 filters. Notice: The sample air filter pic displayed is not the actual dimensions and is displayed for configuration purposes. OEM names and Trane TFE260A9AH30 identifier are included for filter substitution purposes only.