Description
Actual size is 19.88 x 24.88 x 4.38. Accumulair brand 20x25x5 Carrier FILBBFT0020 style whole house filters, specifically engineered to be an alternative to the original manufacturer Carrier FILBBFT0020 air filters. Fully built - no assembly or combs required. MERV classified to ASHRAE grades establishing operation as good or better than the OEM Carrier FILBBFT0020 filters. Photo: Sample filter pic displayed is not true to size and is included to show design purposes. Brand names and Carrier FILBBFT0020 P/N are used for filter replacement purposes.