Dundas Jafine Dryer To Duct Connector Kit 4 inch x8 foot | The Home Depot Canada
Imperial Heavy Duty Quick Connect Hook-up Flexible Dryer Duct Vent Hose, 4-in X 2-ft - Wayfair Canada
TEAIERXY 4 Inch Dryer Vent Hose,Flexible Insulated Air Ducting,Vent Hose PVC Aluminum Foil with 2 Clamps for HVAC Ventilation(Grey) : Amazon.ca: Tools & Home Improvement
Proshield 4 Inch Exhaust Hood | The Home Depot Canada