The purpose of a damper is to control the draft in your chimney. This damper control replaces a broken one or replaces a poker version. The purpose of this style is to use a catch piece and adjustable arm to regulate the opening of the damper.
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.
