Duravent 6DT-06SS Double-Wall Stainless Steel 6″ Chimney Pipe 6″L DuraTech 9402
All-fuel chimney for use with wood stoves, fireplaces, furnaces, boilers, water heaters, or other appliances fueled by wood, oil, coal, or gas. Thermal blanket insulation between walls. Inner wall: Stainless Steel.