Suitable for large chimneys that are 9″ – 13″ deep (230 – 330mm) by 28″ – 34″ wide (710 – 870mm). Reduces your energy bills by around £60 per year on average.
14 x 36 inch Chimney Flue Draught Excluder Stops Drafts, Proofing Balloon Sheep
Chimney Balloon 14 x 24 Inch Medium Draught 30cm x 61cm, Clear
14 x 24 inch Chimney Flue Draught Excluder Stops Drafts, Proofing Balloon Sheep
14 X 38 Inch Chimney Balloon Chimney Draught Excluder + FREE Mouth Inflation -
Chimney Balloon 14 X 24 Inch Medium Chimney Draught Excluder
