DuraVent DuraTech 6" x 6" Stainless Steel Double-Wall All-Fuel Chimney Pipe btu34500 5" Diameter Top 3

5" Diameter Top 3

2 x Deflector

they use room air for combustion

All other models can be assembled and ready for use within 5-10 minutes out of the box

DuraVent DuraTech 6" x 6" Stainless Steel Double-Wall All-Fuel Chimney Pipe btu34500 5" Diameter Top 3With a Thermal Tech blanket insulation encased between dual walls, DuraTech offers the optimum in safety and performance. It keeps the outer wall of the chimney cool, while ensuring high flue gas temperatures for optimum draft performance. The inner wall is 25% thicker than competitive chimneys for an extra margin of safety. No locking bands or mechanical fasteners required. DuraTechs sleek 1" wall design provides for easy installations through 16" on