Dundas Jafine 3 In. to 4 In. Exhaust Bath Fan Vent Kit (5-Piece)
Kit contains everything you need to vent both 3-inch and 4-inch exhaust fans. Features a low profile exhaust hood with removable collar. The hood has a molded water barrier ring that prevents water from entering. The hood is constructed of high-impact co-polymer resin that resists ultra violet rays and extreme temperatures. Kit includes black exhaust hood, 4-inch x 8-foot vinyl ducting, 2 clamps, and a 3-inch to 4-inch foam adapter ring. Fan not included.