DuraVent PolyPro Concentric 3" x 5" x 19" Vent Length d0.75 Made from natural occurring volcanic

Made from natural occurring volcanic rock

SPS/U100-L5 to N5

Have you just been looking for the right way to finish off your air intake piping

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DuraVent PolyPro Concentric 3" x 5" x 19" Vent Length d0.75 Made from natural occurring volcanicPolyPro 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