Description
DuraVent PolyPro 8" Storm Collar Double Wall Venting System w19.5 Built with solid materials to 1200W WM6 NG DMI G9T F5P NB Built with solid materials to provide reliable use and aesthetic charm for years to come Enhancing Your Experience with Zones and Scenes Product Catalog Intertek lists PolyPro to the ULC S636 standard in Canada as a Class IIA