DuraVent PolyPro 8" Double-Wall Pipe Size:8"x75" Although the chimney or chimney

Although the chimney or chimney vent isn't included during this purchase

Matte Black finish for interior use

Our All Natural charcoal briquettes are made with vegetable starch

The right choice for demanding applications

DuraVent PolyPro 8" Double-Wall Pipe Size:8"x75" Although the chimney or chimneyOverview DuraVent is the premier company in the venting industry. With a broad range of engineered venting products, DuraVent has earned its reputation as the industry leader by offering innovative, safe, and professional products for the HVAC and Hearth markets. PolyPro and PVC CPVC: PVC pipes are commonly used for venting water heaters, condensing boilers, and warm air furnaces. PolyPro is an engineered alternative for condensing gas appliances.