DuraVent DuraTech 5" x 9" Stainless Steel Double-Wall All-Fuel Chimney Pipe h22.25 or produce soot

or produce soot

Installation Instructions - Passive Heat Trim

Maintains safe surface temperatures

Luxury models are offered in Millivolt

DuraVent DuraTech 5" x 9" Stainless Steel Double-Wall All-Fuel Chimney Pipe h22.25 or produce sootWith 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