DuraVent PolyPro Concentric 4" x 6" x 39" Vent Length h33.125 What’s the difference between the

What’s the difference between the Tungsten and Platinum collections

30” Natural Gas

1 x Orifice 0

The Bungalow® design was influenced by both the Lodge and Arts and Crafts design movements to accentuate the unique style of your home

you will see the potential for creosote buildup

DuraVent PolyPro Concentric 4" x 6" x 39" Vent Length h33.125 What’s the difference between thePolyPro 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