Intense and powerful, this stain prevention protects against scale, stains and rust caused by minerals in the water, such as iron, copper, nickel, manganese, silicon and zinc.

• Remains stable in hot temperatures to protect pool water even on the sunniest of days
• Intensive Stain Prevention eliminates and prevents staining
• Removes scale, stains and rust caused by minerals, so you can swim in crystal clear pool water
• Easy-to-use, so you can spend less time maintaining pool water and more time living your best pool life
• Add the concentrated formula to your pool water when you fill it and during regular maintenance for lasting protection