Enviro Energy Square Fire Place Plug For Brick Fire Boxes
This polyurethane plug conveniently fits into most fireplaces that have a rectangular-shaped damper. It's placed below the damper to seal out downdrafts, odors and noise. Installation is quick, clean and easy. Highlights: For brick fire boxes Stops noxious odors Supports energy conservation Reduces down drafts, heat and A/C loss Inflatable draft stopper for brick chimney Removable & reusable More effective than glass doors Bagged