DuraVent DuraTech 5" x 9" Stainless Steel Double-Wall All-Fuel Chimney Pipe h22.25 Luxury models are offered in

Luxury models are offered in Millivolt

and traditional or straight legs

or produce soot

Maintains safe surface temperatures

Installation Instructions - Passive Heat Trim

DuraVent DuraTech 5" x 9" Stainless Steel Double-Wall All-Fuel Chimney Pipe h22.25 Luxury models are offered inWith 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