It is a system of pipes and fittings that allows you to vent the combustion gases from your stove or fireplace to the outside. It consists of a 60mm diameter inner flue (exhaust) and a 100mm diameter outer duct. The inner flue carries the exhaust gases away from your appliance, while the outer duct provides a fresh air intake.

• It vents combustion gases safely and efficiently to the outside, reducing the risk of indoor air pollution.

• It is made of high-quality stainless steel for durability and corrosion resistance.

• It is easy to install with all the necessary fittings included.