6" DuraVent DuraLiner Adjustable Sleeve - 6DLR-AS

6" DuraLiner Adjustable Sleeve is used for inserts with rear exhaust outlets. Sleeve adjusts from 8 1/2" to 12".

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.