Controls Calcium Buildup & Metal Staining. 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. Note: This product can be used with most sanitizing systems and is compatible with all spa surfaces. Do not use with biguanides.
Features:- Reduces calcium and mineral scale buildup
- Controls metal staining
- Phosphate and acid free formula
- Compatible with all spa surfaces and most sanitizing systems
- This product is designed for use in properly balanced spa water.
Natural Chemistry Spa Stain & Scale Control for Hot Tubs and Spas 14235NCM