Broan 30" Convertible Ducted Under Cabinet Range Hood in White

The F40000 series provides installation flexibility with 4-way convertibility to fit virtually all applications. The hood is designed for under cabinet use and installs as 3-1/4 in. x 10 in. ducted opening with vertical or horizontal ducting; or 7 in. round vertical ducting or as non-ducted with air recirculation. The hood is equipped with a 230 MAX Blower CFM designed for years of trouble free service, an easy to clean grease filter, and control switches for fan speed and light activation