Selkirk Sure-Temp 6 in. D X 6 in. L Stainless Steel Chimney Pipe

Designed for appliances tested and listed for use with wood stoves, fireplaces, furnaces, boilers, stoves, ranges, water heaters or other appliances fueled by wood, oil, coal or gas. The solid pack density comprised of about 85 percent air Test helps to prevent product damage or structural hazard during brief periods of this excessive chimney temperature Multi fuel chimney for gravity venting only