Limescale Preventer is a sparingly soluble phosphosilicate glass.
Colour: Clear opaque
Form: Round spheres
Application and Dosage
Limescale Preventer is suspended from a bar or rod in the cold water storage tank near to the water inlet, taking care not to obstruct the free movement of the ball valve. Please ensure that the dispenser is fully submerged, but not in contact with the bottom or sides of the tank, and does not impede the correct operation of the ball-valve arm. For continued protection against scale build-up the dispenser should be replaced every six months. For combination tanks (when the cold water tank is very close to or on top of the hot water cylinder) the dispenser should be checked and replaced every three to six months.
Packaging, Handling and Storage
Limescale Preventer is supplied in 450g dispensers. The product should be stored in a sealed container in dry conditions.
Keep out of reach of children.