Jack's Magic The Sapphire Stuff Size:1 qt and can be diluted for

and can be diluted for any preference of strength of cleaning

and a smooth interior for efficient water flow

promoting consistent sanitization and easier maintenance

Ideal for jittery mineral control and busy homeowners

and seamless digital control

Jack's Magic The Sapphire Stuff Size:1 qt and can be diluted forJack'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,