4" X 15' Duravent DuraFlex 304-Alloy Stainless Steel Liner - 4DF304-15

4" X 15' DuraFlex 304-Alloy Stainless Steel Liner is used with wood-pellet, non-condensing gas, wood-burning, and oil appliances.

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.