Description
Actual Size: 20 x 25.63 x .75. Accumulair brand 21x26x1 American Standard TFE260A1AH30 style whole house air filters, specifically built to replace the name brand American Standard TFE260A1AH30 air filters. Completely box-formed with no forming or combs needed. MERV graded to ASHRAE ratings assuring operation to the level of the OEM American Standard TFE260A1AH30 air filters. Notice: The example air filter picture as displayed is not the actual dimensions and is included to show configuration purposes only. OEM names and American Standard TFE260A1AH30 P/N displayed for air filter substitution identification purposes only.