De Vielle Eco Chimney Heatsaver Balloon Large With Pump - Stops Draughts, Reusable, 775x465mm DEF769297

Stops down draughts and updraughts Stops debris, soot and bird mess Inflate with pump provided to install, deflate to remove Allow’s for a little ventilation Completely reusable Dimensions (W x D): 775 x 465mm De Vielle Eco Chimney Heatsaver Balloon Large With Pump The De Vielle Chimney Balloon Large is an inflatable balloon that fits snugly into your chimney, preventing warm air from escaping and cold drafts from entering your home. It's an eco-friendly way to improve insulation and reduce heating costs during colder months.