Brand Name: Broan
*Diameter: 8 in.
*Material: Steel
*Product Type: Roof Cap Cover Duct
*Corrugated: No
*Color: Black
*Packaging Type: Boxed
*UL Listed: No
*Gauge: 24 Ga.
*Design to fit 3-1/4 in. x 10 in. or up to 8 in round duct for flexible installation
* For use with range hoods, LoSone dans and bath ventilation fan