Select this high capacity roof cap from Broan when using ventilation products with CFM levels up to 500 CFM. Features a black enamel finish and is designed for use with 3-1/4-inch x 10-inch or up to 8-inch round ducts. Includes a built-in back-draft damper, and protective bird screen to prevent small pests from entering duct.
Broan Nutone is the industry leader of bathroom exhaust fans, bathroom ceiling fans, bath ventilation fans, bathroom fans with lights, heater/fan/light combination units, built-in heaters, and attic ventilator fans.
SKU: 667011, MPN: '634, UPC: '26715002658