Description
Actual size is 15.5 x 19.88 x 4.25. Accumulair brand, 16x20x4.5 Carrier FILXXFNC0017 substitute whole house filters, exactly engineered to be an alternative to the OEM Carrier FILXXFNC0017 air filters. Fully box-formed so no forming or combs required. MERV rated to ASHRAE 52.2 test grades establishing function equal to the name brand Carrier FILXXFNC0017 filter. Notice: Sample air filter image as shown is not to scale and is displayed for configuration purposes. OEM names and Carrier FILXXFNC0017 part numbers displayed for air filter style identification purposes only.