The Pool Place Metal Gaurd Effectively prevents metals from staining pool surfaces and helps clear discolored water caused by high metals. Works well with all sanitizer systems.
Directions For Use:
Initially treat your swimming pool or hot tub with 16 oz. of Metal Gaurd per 10,000 gallons of water. If your pool or hot tub water has excessive hardness, scale, or mineral deposits treat with 32 oz. of Metal Gaurd per 10,000 gallons of water. Add Metal Gaurd when pump is in operation.