DuraVent DuraTech 5" - 6" Black Trim Collar for Round Support Box grate flush mount installation

flush mount installation

1 x Outside mounting plate

Fully adjustable wall control included

Propane to Natural Gas Conversion Kit (38227)

61" Unit Height

DuraVent DuraTech 5" - 6" Black Trim Collar for Round Support Box grate flush mount installationWith 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