Actual dimensions are 14.2 x 26.2 x 5. Accumulair brand, 14.5x27x5 American Standard TFM145B0FR01 compatible whole house filters, exactly constructed to replace original manufacturer American Standard TFM145B0FR01 filters. Completely constructed - no assembly or combs needed. MERV classified to ASHRAE 52.2 test specs establishing particle filtration to the level of the OEM American Standard TFM145B0FR01 air filters. Photo: The example air filter picture as displayed is not the actual dimensions and is displayed for style purposes. OEM names and American Standard TFM145B0FR01 P/N shown for air filter replacement identification purposes.