Flueblocker Chimney Flue Sheep Fireplace Draft Stopper Fireplace Damper Tool 5 x 14

Make sure your hearth is clean warm and quiet with this fireplace draft stopper from Flueblocker. This stopper is a dense wool pad that seals and insulates your fireplace or wood stove chimney. It fits into the narrow part of the flue just above the firebox and works as a chimney draft stopper with or without a damper. You can install and uninstall it easily as a replacement damper above or below the damper. Simply remove the Flueblocker before you light your fireplace. The chimney flue blocker features 100% Herdwick wool from England for durability in a rough environment. For safety disable or remove vented gas logs or other obstructing hardware from your chimney before use. This 6 x 15 fireplace flue blocker pressure fits into a 5 x 14 or smaller rectangular flue opening. To get a proper fit ensure the blocker is a couple of inches larger than your opening on both dimensions. You can easily trim the fireplace damper tool to accommodate sizing and hardware.