Description
Actual Dimensions: 20 x 25.63 x .75. Accumulair brand: 21x26x1 Trane TFE260A9AH20 compatible whole house air filters, exactly built to be an alternative to the OEM Trane TFE260A9AH20 air filters. Completely constructed - no assembly or combs required. MERV rated to ASHRAE classifications ensuring function to the level of the OEM Trane TFE260A9AH20 filter. Notice: Example filter picture as shown is not true to size and is included to show construction only. Company names and Trane TFE260A9AH20 identifier included for filter substitution identification purposes.