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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
Owners who appreciate convenient
worry-free pool water
Chemical-resistant CPVC body—resists chlorinated water and common household cleaners for long service life
Improves filter efficiency: Reduces particle load and enhances filter performance for easier maintenance
Jack's Magic The Sapphire Stuff scale protector Owners who appreciate convenientJack'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,