DuraVent DuraTech 14" Diameter Trim Collar for Round Support Box pole-mount *DQDH for ASHT Chimney

*DQDH for ASHT Chimney

Compatible with these Breckwell models:

Download Weathered Oak 42-Inch Gas Logs Placement

Temperature display and thermal control function

DuraVent DuraTech 14" Diameter Trim Collar for Round Support Box pole-mount *DQDH for ASHT ChimneyWith a Refractory 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. DuraTech's sleek 1" wall design provides for easy installations through 16" on center