Description
Actual dimensions are 20.63 x 26.25 x .75. Accumulair brand, 21x27x1 American Standard TFE210A9FR30 replacement whole house air filters, exactly constructed to replace original brand American Standard TFE210A9FR30 air filters. Completely assembled with no assembly or combs needed. MERV graded to ASHRAE 52.2 test specs ensuring performance equal to the name brand American Standard TFE210A9FR30 air filter. Notice: The sample air filter pic as displayed is not true to size and is displayed for configuration purposes only. Brand names and American Standard TFE210A9FR30 P/N displayed for filter style identification use.