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

• This stain and scale preventer for pool 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 stain and scale preventer for pool formula to your pool water when you fill it and during regular maintenance for lasting protection