Dundas Jafine MLFVK48E ProVent™ semi-rigid dryer vent kit. This kit includes a 4” ProVent™ exhaust hood, a 4” x 8’ semi-rigid aluminum duct and 2 galvanized steel worm gear clamps.
The ProVent™ exhaust hood features a 3 louver damper system that helps to prevent cold air back draft, snow or rain from entering the home. The louvers are cammed to allow for easy pivoting and to help prevent sticking. Additional features 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.