Removes and prevents metal stains from iron, copper and other metals
Reduces scale buildup
Controls both scale and metals
Special professional strength blend
DIRECTIONS FOR USE:
For initial pool filling, adjust ph between 7.2 and 7.8
Add 1 quart per 20,000 gallons by premixing into plastic pail of water
Dispense solution to deep end of the pool
Cloudiness mey develop with the appearance of white flakes. This is normal indicating the product is working and the cloudiness will eventually disappear