DuraVent DuraTech 5" x 9" Black Double-Wall All-Fuel Chimney Pipe h42.25 you will need to install

you will need to install two separate controllers

Easy-to-store packaging for tempered glass gems

The Tempered Glass construction is exceptionally durable and will allow heat to radiate out from the fireplace into the room while lasting for many years

front-facing heater

More Sideline sizes and frame colors available

DuraVent DuraTech 5" x 9" Black Double-Wall All-Fuel Chimney Pipe h42.25 you will need to installWith 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