Description
Actual Dimensions: 24.25 x 26.25 x .75. Accumulair brand: 24.5x27x1 American Standard TFE245A9FR30 substitute whole house air filters, exactly built to substitute for the OEM American Standard TFE245A9FR30 air filters. Completely box-formed - no assembly or combs needed. MERV classified to ASHRAE 52.2 test classifications establishing function as good or better than the original brand American Standard TFE245A9FR30 air filter. Notice: Sample air filter picture shown is not true to size and is included to show design purposes only. Brand names and American Standard TFE245A9FR30 identifier are listed for air filter replacement purposes.