Description
Actual size is 20.7 x 26.2 x 5. Accumulair brand: 21x27x5 American Standard TFM210A0FR00 style whole house air filters, exactly built to substitute for the OEM American Standard TFM210A0FR00 air filters. Completely assembled with no assembly or combs required. MERV rated to ASHRAE 52.2 test specs assuring particle filtration to the level of the name brand American Standard TFM210A0FR00 air filter. Photo: Example air filter picture as shown is not the actual dimensions and is shown for design purposes. Company names and American Standard TFM210A0FR00 part numbers are used for filter style purposes only.