Description
Actual Size: 20.1 x 23.2 x 5. Accumulair brand, 21x23.5x5 American Standard TFM235A0AH10 compatible whole house air filters, exactly designed to substitute for the original manufacturer American Standard TFM235A0AH10 filters. Completely constructed with no assembly or combs required. MERV graded to ASHRAE classifications ensuring filtration equal to the name brand American Standard TFM235A0AH10 filter. Notice: Example air filter pic displayed is not the actual dimensions and is included to show construction only. OEM names and American Standard TFM235A0AH10 P/N shown for air filter replacement identification.