Description
Actual dimensions are 19.88 x 22.63 x 4.25. Accumulair brand, 20x23x4.5 Carrier FILXXFNC0024 style whole house filters, specifically engineered to replace original manufacturer Carrier FILXXFNC0024 air filters. Completely box-formed with no assembly or combs needed. MERV graded to ASHRAE 52.2 test classifications ensuring operation to the level of the name brand Carrier FILXXFNC0024 air filters. Note: The example air filter image displayed is not the actual dimensions and is included to show construction purposes. Name brands and Carrier FILXXFNC0024 identifier shown for air filter replacement identification use.