DuraVent DuraTech 8" Tee Cap manual-3-heat-setting-white you may have only one

you may have only one fireplace in your house or none at all

In Eco mode

Fire Glass Media ‐ suitable for Gas and Electric fireplaces

No Ventilation Requirements

DuraVent DuraTech 8" Tee Cap manual-3-heat-setting-white you may have only oneWith 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