Jack’s Magic Emerald Stuff

Jack’s Magic Emerald Stuff is a 4-In-1 Clarifier! The green formula combines a flocculent, sequestrant, chelaging agent, and a powerful clarifier in one convenient bottle! No premixing required. This product will not affect pH and is compatible with all swimming pool sanitizer systems. The Emerald Stuff increases filter efficiency. The Emerald Stuff also removes discoloration, cloudy water, cosmetics, soaps, metals, and oils.