Description
Actual size is 20.63 x 26.25 x .75. Accumulair brand, 21x27x1 American Standard TFE210A9FR30 replacement whole house filters, specifically designed to replace original brand American Standard TFE210A9FR30 filters. Fully assembled - no forming or combs required. MERV graded to ASHRAE grades ensuring particulate capture to the level of the OEM American Standard TFE210A9FR30 filters. Note: The sample air filter image as displayed is not to scale and is included to show style purposes. Company names and American Standard TFE210A9FR30 part numbers are included for filter substitution identification only.