DuraVent PolyPro Concentric 4" x 6" Vertical Termination o13.94 but more often than not

but more often than not

AUB/GZ600KT Blower Installation Instructions (Side and Rear)

after purchase

and Canada

DuraVent PolyPro Concentric 4" x 6" Vertical Termination o13.94 but more often than notPolyPro 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