7" X 20' Hybrid 316L-Alloy Stainless Steel Pre-Cut Liner - LSW720
This chimney liner features a smooth interior for less turbulence and better draft. With this liner, you have the ability to downsize the diameter of the liner in certain situations.
WARNING: Carcinogens: This product can expose you to chemicals including Lead, which is [are] known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.