- Can be used at initial pool fill, for preventative maintenance, and for existing metals treatment.
- Follow label directions for your specific treatment dosage and procedure.
**Backordered. You can substitute with Cell Extend.
Intensive Stain Prevention® provides protection against scale, stains and rust caused by minerals in the water, such as iron, copper, nickel, manganese, silicon and zinc. Concentrated and stable in water at high temperatures.
Out of stock