DuraVent PolyPro Concentric 2" x 4" Telescoping Vent Length h30.7 Vent-Free Fireplace

Vent-Free Fireplace

Black Rock & River Rock

beautiful black cast finish and robust

75" (B) 26GVFF 26" I

DuraVent PolyPro Concentric 2" x 4" Telescoping Vent Length h30.7 Vent-Free FireplacePolyPro 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