If you have a chimney and you are looking for ways to minimize the drafts from your flue, then the chances are that you do not have in place the Copperfield Automatic Barometric Damper With Black Tee. Coming with an 8 inch diameter, purchasing and then installing this item will be a tremendous revolution in the way that your chimney functions, making sure that your level of enjoyment does not hinge on idyllic conditions outside.
- Automatically stabilizes flue draft
- Includes black tee
- 20-gauge steel construction
- 8" diameter