Jack's Magic The Sapphire Stuff scale protector All-in-one starter kit: Contains the

All-in-one starter kit: Contains the essential spa chemicals and clearly labeled dosing directions to simplify startup and ongoing maintenance

Improves filter efficiency: Reduces particle load and enhances filter performance for easier maintenance

Controls foaming

Inlet at any port: Flexible routing options to fit existing layouts without rework

Jack's Magic The Sapphire Stuff scale protector All-in-one starter kit: Contains theJack's Magic The Sapphire Stuff is a great choice for any pool owner looking to prevent scale, staining, scum lines and foaming while getting crystal clear water quality. Its powerful 4 in 1 liquid formula combines a clarifier, flocculent, chelating agent and sequestrant to quickly group together microscopic contaminants into large enough particles to be trapped the pool filter, while being much easier to apply than granular alternatives. Best of all,