Chimney Flue Balloons Flue shape | Flue size:Rectangular | 36" x 15" which is screwed to the

which is screwed to the wall

- Temperature resistant from -40°C to +90°C

*The Swivel Nut End incorporates a captive washer

- Locking height of waste: 0mm to 80mm

The inner core is made of clear un-pigmented PEX which is toxicologically clean

Chimney Flue Balloons Flue shape | Flue size:Rectangular | 36" x 15" which is screwed to theDESCRIPTION: The Chimney Flue Balloon is a reusable, simple and easy to use household device that reduces the amount of heat loss through the chimney flue while at the same time maintaining a ventilated living room when the fire is not in use. Because warm air naturally rises, the Chimney Flue is a major source of heat loss. The Chimney Flue Balloon effectively provides a barrier to prevent cold draughts and heat loss, saving you money on fuel bills