DuraVent PolyPro Concentric 2" x 4" Extension With SP w46 10-log set

10-log set

Model 60SSEI-TRGH / 60SSEI-TRGH-HI/LO Dimensions L-60" x W-7

Finish Burnished Bronze Warranty

Wood Cabinets

DuraVent PolyPro Concentric 2" x 4" Extension With SP w46 10-log setPolyPro 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