Description
Actual size is 19.88 x 22.63 x 4.25. Accumulair brand, 20x23x4.5 Carrier FILXXFNC0024 compatible whole house filters, exactly constructed to replace the OEM Carrier FILXXFNC0024 filters. Fully assembled with no forming or combs required. MERV rated to ASHRAE 52.2 test specifications ensuring function as good or better than the original brand Carrier FILXXFNC0024 air filter. Notice: Sample air filter pic shown is not true to size and is included to show construction only. Name brands and Carrier FILXXFNC0024 identifier are shown for air filter style purposes.