4" DuraVent Chimney Conversion Kit - 46DVA-KMC
This masonry chimney conversion kit routes the exhaust gases and intake air through the side of the masonry chimney. It includes a cap adaptor, 18" x 18" roof flashing, round ceiling support/wall thimble cover, and retro connector collar, and it's designed to be used with an existing masonry chimney and for 4" x 6-5/8" direct vent gas stoves. The termination cap and 4" flex are sold separately.
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.