DuraVent PolyPro Concentric 4" x 6" Extension With SP d38.25 Size: 38" Cover

Size: 38" Cover

Front: 11"W

Crystal Glass

Selkirk 12" Adjustable Length (Ultimate Pellet Pipe - Type L/PL)

DuraVent PolyPro Concentric 4" x 6" Extension With SP d38.25 Size: 38" CoverPolyPro 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