Description
Actual Size: 20.63 x 26.25 x .75. Accumulair brand, 21x27x1 American Standard TFP210A0FR11 replacement whole house filters, exactly constructed to replace the original brand American Standard TFP210A0FR11 air filters. Completely assembled - no assembly or combs needed. MERV classified to ASHRAE ratings establishing function equal to the original brand American Standard TFP210A0FR11 air filter. Photo: The sample air filter pic as displayed is not the actual dimensions and is shown for style only. OEM names and American Standard TFP210A0FR11 P/N used for filter style identification.