Vent Hood Transition 6 In. Round Transition for Range Hoods and Bath Ventilation Fans; Height 6.250; Width 10.190; Depth 8.630; Weight 1.00; Color 0; Operating System; Batteries Included; Batteries Required; Number of Batteries 0; Battery Type N/A; Language English; Assembly Required 3.25 in. x 10 in. to 6 in. round transition made to fit fan and hood outlets that must fit to 6 in. round ducting Transition is made of 30 gauge galvanized steel construction for durability and long life 1-piece design for easy installation Designed for indoor venting and ductwork