DuraVent DuraTech 8" Base Tee d13.375 drainage holes in the burner

drainage holes in the burner pan allow the rain to drain away

Warranty 1 year limited warranty Weight 24

2 BTU/hr Input based on maximum feed rate per hour multiplied by approximately 8600 BTU

625" x (A) x 4

DuraVent DuraTech 8" Base Tee d13.375 drainage holes in the burnerWith 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