Description
Actual Size: 20 x 21.13 x .75. Accumulair brand, 21x21.5x1 American Standard TFP210A0FR10 substitute whole house filters, exactly constructed to be an alternative to the OEM American Standard TFP210A0FR10 filters. Fully assembled with no assembly or combs required. MERV rated to ASHRAE 52.2 test specifications assuring particulate filtration to the level of the original brand American Standard TFP210A0FR10 filter. Notice: The sample air filter picture shown is not the actual dimensions and is displayed for style purposes only. Trade names and American Standard TFP210A0FR10 identifier are shown for air filter replacement identification purposes.