Hardness Stabiliser

Application
Hardness Stabiliser prevents calcium precipita- tions forming on the walls and in the pipes of your spa.
Advantages
• Chlorine stable
• No effect on free chlorine • Prevents stains
• Reduces turbidity
• Phosphate free
Product description
Odourless liquid
Contains: Polycarboxylic acid
Dosing recommendations
Add the Hardness Stabiliser directly to the spa water when the pump is running, immediately after filling and before other care products are added.