(Regular Price: $19.49)
Availability: In Stock
Swimmers Advantage Metal-Out Plus Effectively prevents metals from staining surfaces. Helps clear discolored water caused by high metals. Works with all sanitizer systems.
Do not let pH of pool water go below 7.0 as corrosion problems may result. For scale prevention, maintain pH at 7.2 - 7.6, total alkalinity at 100 to 150ppm, and calcium hardness above 100ppm.
Initially treat the swimming pool, spa or hot tub with 16 ounces of This Product per 10,000 gallons of water. If the swimming pool, spa, or hot tub has excessive hardness, scale, or mineral deposits, treat with 32 fluid ounces of This Product per 10,000 gallons of pool water. Add This Product when pump is in operation.