The Chimney Balloon, also known as a Chimney Pillow, is an inflatable fireplace damper that serves as a chimney draft stopper to block out cold chimney drafts and odours from coming into your home. Homeowners spend millions each year caulking, replacing windows & doors, and weather-stripping to make their home more energy efficient. However, one of the biggest culprits of energy loss is not so easy to see, it is the fireplace damper. That damper gets warped and degrades over time. What you need is a more effective inflatable chimney stopper specially engineered, guaranteed, and patented to fix the problem of heat escaping your chimney and drafts coming down your chimney when not in use.
Can stay in place for years, is low cost and reusable. Will deflate automatically if you start a fire and ever forget to remove it. Seals more effectively than glass doors and metal dampers. Are rain-resistant, sturdy and flexible.