The Whirlpool W11417192 Range Chimney is a replacement vent cover designed to support proper airflow and complete the ventilation system in compatible range hood installations. Positioned above the range hood, this chimney conceals the exhaust duct while directing cooking fumes, smoke, and odors toward the ventilation outlet for effective removal. It operates as part of the exhaust as... https://www.hnkparts.com/w11417192-whirlpool-chimney