Fireplace Maintenance>Plow & Hearth USA-Made 4-Inch Fireplace Smoke Guard

Keep your fireplace smoke free with the Fireplace Smoke Guard. Most fireplaces smoke because the mouth of the hearth is too high. SmokeGuard in effect lowers the fireplace opening to hold in smoke and easily correct the problem. Installation is easy, thanks to the adjustable spring-loaded mechanism. Heat-resistant adhesive caulk is included to create a tight seal once in place. Made in USA.