Description
Actual size is 19.88 x 22.63 x 4.25. Accumulair brand, 20x23x4.5 Carrier FNCCAB0024 substitute whole house air filters, specifically constructed to be an alternative to the OEM Carrier FNCCAB0024 air filters. Fully built - no assembly or combs required. MERV rated to ASHRAE ratings establishing particle capture equal to the original manufacturer Carrier FNCCAB0024 air filter. Photo: The example filter pic displayed is not true to size and is shown for style only. Brand names and Carrier FNCCAB0024 part numbers used for filter substitution identification purposes only.