DuraVent DuraTech 5" x 11" Black Square Ceiling Support Box remote a blower – and even

a blower – and even a lighting kit for use with a switch or dimmer control

00 lbs / 16

Fire Cracked Brick liner

Set of operable matte black rectangular doors

DuraVent DuraTech 5" x 11" Black Square Ceiling Support Box remote a blower – and evenWith 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