Natural Chemistry Stain & Scale Control – 33.9 OZ

Available from Olympic Hot Tubs when we last checked. Sold from the shop’s own store; the price there is the one that counts.

Stain and Scale Control protects spas from the damaging effects of scale buildup and staining due to excessive calcium, iron, copper and other minerals. It works without the use of phosphates or harsh acids. Spa Stain and Scale also works to prevent scale from forming on salt generator cells to help maintain optimum performance. Reduces calcium and mineral scale buildup Controls metal staining Phosphate and acid free formula Note: This product can be used with most sanitizing systems and is comp