Pristine Blue Pristine Clean Metal Control for Pools and Spas

Prevent staining with Pristine Clean metal control. Pristine Clean prevents metals from coming out of suspension and taking them through the filter to be washed away. This product has also been known to lighten existing stains from metals that have gotten on steps, liners, and walls of pools and spas.

Dosage: 2 ounces per 10,000 gallons of water every 2 weeks.