SM-2 Heating Non-Acid De-Scaler (1Lt) is ideal for central heating systems in areas of hard water. The de-scaler removes limescale which can cause boilers to operate noisily and lead to 'kettling'.

The de-scaler does not need to be flushed through the system and does not contain acid or irritants ensuring it is safe to use in your home. The formula inhibits the growth of crystals which cause limescale build-up, effectively providing a solution to quickly eliminate limescale.

SM-2 Heating Non-Acid De-Scaler is suitable for use with all types of central heating systems to provide enhanced efficiency and smoother, quieter operation.