DuraVent DuraTech 8" Black Finishing Collar With Adapter h10.5 5” (D) Weight 25 lbs

5” (D) Weight 25 lbs

use dry kindling to obtain a good bed of red embers

Unlimited finish out options

More authentic day or night

DuraVent DuraTech 8" Black Finishing Collar With Adapter h10.5 5” (D) Weight 25 lbsWith 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