DuraVent PolyPro Concentric 3" x 5" 45 Degree Elbow d11.75 Fuel Type Natural Gas Fits

Fuel Type Natural Gas Fits 48" to 53" (L)

BistroSchwank heaters allow you the freedom of mounting your heater the way you want

Variable temps with stove damper

and Glowing Embers

Powder-coated to resist rust which is perfect for indoors and outdoors

DuraVent PolyPro Concentric 3" x 5" 45 Degree Elbow d11.75 Fuel Type Natural Gas FitsPolyPro 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