DuraVent DuraTech 6" and 8" Adjustable Roof Support Blue The OnyxXL is a 72"

The OnyxXL is a 72" wide electric fireplace  that will immediately become the focal point of your living room

DuraBlack Pipe Telescoping Length With Trim - 6DBK-TL Use for a two-piece installation

Compatible with all RHP control systems

tumbled lava rock

DuraVent DuraTech 6" and 8" Adjustable Roof Support Blue The OnyxXL is a 72"With 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