Fireplace Chimney Blocker | Cleverly Solved

Fireplace Chimney Blocker is a chimney insulator to stop insects and odor from getting into your house when you are not using your fireplace. The Flue Blocker is a thick, rigid wool bat that fits into the tight space just above the Fireplace. Cleverly Solved has varieties available online in the Chimney Flue Blocker.