Dundas Jafine Heavy-Duty Dryer Vent Kit, Semi-Rigid Aluminum

Kit Includes: 4" exhaust hood, 4" x 8' semi-rigid aluminum duct and 2 galvanized steel worm gear clamps. 3 louver damper system helps to prevent cold air backdraft, snow or rain from entering the home. Louvers are designed to allow for easy pivoting and to help prevent sticking. Include a recessed caulk line to assist in a clean caulking application and a snap on pipe to cap assembly that eliminates the need for lint trapping staples. UV resistant coating to prevent the cap from discoloring and are paintable.