Home / Smokeless Fuel / Coal and Smokeless fuel In Sealed 20 or 25Kg Bags Product Description Supertherm is a quality large manufactured briquette. It is long lasting and provides an easily controllable heat source. It has a high heat output and is suitable for burning in smoke controlled areas. Supertherm is easy to light, burns with an attractive flame and has low ash. Supertherm is suitable for use on both closed appliances, like a multi-fuel stove or an open fire. Specifications Condition New Weight 20kg Customer reviews No reviews left yet Write A Review Most RecentTop Rated Delivery & Returns Free delivery on all Gas Cylinders within 20miles of HX4 8EDFree delivery on all orders over 250kg Customer Reviews 20kg Supertherm Smokeless Fuel £13.50 Login to add this product to your wishlist.