Jack's Magic Sapphire Stuff Pool Water Clarifier – 32 oz | Crystal Clear Swimming Pool Water Treatment | Perfect for Above Ground & Inground Pools

The Sapphire Stuff (FOUR-BY-ONE CLARIFIER) produces super clear water fast through a highly effective "4 x 1" action: the rich green emerald formulation combines a powerful clarifier, sequestrant, chelating agent, and flocculent in one convenient product. The Sapphire Stuff requires no premixing, will not affect pH, and is compatible with all swimming pool sanitizer systems. The Sapphire Stuff removes oils, soaps, metals, cosmetics, and other particulate matter that can cause staining, cloudy water, and discoloration. The Sapphire Stuff also increases filter efficiency.Initial Dose: 1 ounce per 5,000 gallons Maintenance Dose: 1 ounce per 5,000 gallons every two weeks