- A chimney balloon is used to prevent cold draughts from entering your home and heat from escaping up your fireplace
- This Essentials Chimney Balloon can easily be installed in your fireplace with an Air Pump to ensure easy installation
- The dimensions of this chimney balloon are (W) 36cm x (D) 58cm & Large (W) 60cm x (D) 109cm
* Dimensions of the large chimney balloon (10723) are as follows: (W) 46.5cm x (D) 77.5