HELPS PREVENT STAINS AND SCALE. Phosphate-free, minimises risk of algae. Non-foaming.
Fi-Clor Stain & Scale Inhibitor has been specially developed to help prevent staining by dissolved minerals, especially where the water is discoloured or where levels of iron, copper and manganese are known to be too high. It can also help prevent the formation of scale and rough deposits on pool surfaces. Use this product to prevent staining and scaling; if pool surfaces have already been stained or scaled use Fi-Clor Stain and Scale Remover.
Calculate the water volume of your pool (if in doubt refer to the Fi-Clor Swimming Pool Handbook).
If the levels of dissolved metals exceed 1.5 ppm (mg/l), double the dose.
If in doubt about the levels of dissolved minerals in your pool, take a sample of pool water to your Fi-Clor pool dealer for analysis.
Any haziness in the water should be removed by treating with one of the Fi-Clor water clarifiers.