De Vielle Eco Chimney Heatsaver Balloon Size:Small: 300 x 280mm a captivating deep grey with

a captivating deep grey with enchanting purple undertones

Good demulsibility ensuring rapid water separation

For use with FCW holesaws

Betsy Light is a soft and versatile pink

De Vielle Eco Chimney Heatsaver Balloon Size:Small: 300 x 280mm a captivating deep grey withDe Vielle Eco Chimney Heatsaver Balloon Help improve your home's comfort and protect your chimney with the De Vielle Eco Chimney Heatsaver Balloon. Designed to reduce unwanted downdraughts and updraughts, this reusable chimney balloon helps prevent cold air, soot, debris and bird mess from entering through an unused chimney. The chimney balloon is simple to install and remove. Simply inflate it in place to create a barrier and deflate it when you need