DuraVent DuraTech 5" Flat Ceiling Support Box series-valve and produce a natural dancing

and produce a natural dancing flame

purple and green

Make sure anyone who is using your fireplace understand how to operate it and has read the operation and safety instructions

no heat that is produced is lost up the flu or vent

27 kg/hr) Mobile Home Approved Yes Weight 250 lbs (113

DuraVent DuraTech 5" Flat Ceiling Support Box series-valve and produce a natural dancingWith 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