Spa Stain and Scale

– Reduces calcium and mineral scale buildup

– Controls metal staining

– Phosphate and acid free formula


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.

16 oz. bottle

Directions for use:
This product is designed for use in properly balanced spa water.

Initial Treatment of Fresh Fill: Add 8oz per 200 gallons directly to spa water.
Weekly Maintenance: Add 1 oz per 200 gallons directly to spa water.

Note: If water hardness level is above 400ppm, double the weekly maintenance dosage.
Do not exceed recommended dose.
Do not use with biguanides.