No Scale 1ltr
£9.58 + VAT (£11.50 inc VAT)
Stain & Scale Inhibitor is used If your pool/spa is in a hard water area (high calcium levels). If not, it may suffer from scale deposits on pool surfaces, pipework and heater elements. In certain situations metal staining (e.g. copper or iron) can also prevail. To prevent both of these problems, an application of Stain & Scale Inhibitor should be added directly to your water on a monthly basis.