Description
Actual size is 20.7 x 26.2 x 5. Accumulair brand 21x27x5 American Standard AFM210A0AH0 compatible whole house filters, exactly engineered to replace name brand American Standard AFM210A0AH0 filters. Completely constructed with no assembly or combs required. MERV classified to ASHRAE classifications establishing filtration equal to the original brand American Standard AFM210A0AH0 filters. Note: Example air filter pic displayed is not to scale and is included to show design purposes only. OEM names and American Standard AFM210A0AH0 P/N displayed for air filter style identification purposes.