DuraVent PolyPro Concentric 4" x 6" Support Elbow w13.44 These enhancements make the Pro

These enhancements make the Pro Series Sanctuary Series an ideal choice for those seeking luxury and functionality in their outdoor spaces

including both ceiling and wall mounts

Model SF3-50 Clearance UL and ULC listed to 1777 standard

ignite with a match lighter

Model DV-6BVL45 Product Type Adjustable Elbow

DuraVent PolyPro Concentric 4" x 6" Support Elbow w13.44 These enhancements make the ProPolyPro Concentric provides users the most versatile polypropylene venting system for high efficiency, condensing appliances. The injection molded modular system is designed with a powder coated aluminum outer pipe and a polypropylene inner pipe. It does not require a locking band and provides users with a fast, safe, clean, and sustainable venting solution. The PolyPro Concentric system also includes elbows that have a smooth wall lining and are