Selkirk 206018 18-in. x 6-in. Insulated Stainless Steel Chimney Pipe

The SELKIRK Chimney System SCS is ideal for venting residential heating appliances burning wood 2-oil and natural and LP gas. They have been specifically designed for today’s modern high-efficiency airtight wood stoves. They are designed for gravity natural draft non-positive internal pressure venting only. The SCS is usable on any appliance having a power burner such as an oil furnace if that appliance operates with neutral or negative draft at its outlet.