The General Electric WR17X22149 Refrigerator Air Duct Tower Assembly FF helps distribute cooled air evenly throughout the fresh food compartment for consistent refrigeration performance. This replacement air duct tower assembly is designed for compatible refrigerator models and directs chilled air from the cooling system to various sections of the fresh food compartment. It works by c... https://www.hnkparts.com/wr17x22149-general-electric-duct-tower-asm-ff