DuraVent PolyPro Concentric 4" x 6" Telescoping Vent Length w52.37 Temperature Control: Use the damper

Temperature Control: Use the damper dial to lower or raise temps by 250°

Shipping Length (Includes Pallet/Crate) 27" Shipping Width (Includes Pallet/Crate) 12

Support during inclement weather

30 degree offset and return

DuraVent PolyPro Concentric 4" x 6" Telescoping Vent Length w52.37 Temperature Control: Use the damperPolyPro 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