DuraVent PolyPro Concentric 4" x 6" Extension With SP d38.25 Front: 11"W

Front: 11"W

Stock Code 18563 Size 100″W x 56″H x 20″D Weight 14 lbs

any ingress protection (IP) rating of less than IPX4 should not be considered

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

Crystal Glass

DuraVent PolyPro Concentric 4" x 6" Extension With SP d38.25 Front: 11"WPolyPro 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