Jack's Magic® Specialty Pool Products that do the job!
Quality Swimming Pool Care just got less expensive.

The Blue Stuff™ aids in preventing stains from heavy metals such as iron, copper & manganese in brand new pools as well as older pools. One of the industry's  favorite products to use when starting a newly plastered gunite pool because it even helps control plaster dust! 

Even works in high chlorine situations of 10 ppm or higher! Most other sequestering agents only work with chlorine levels up to 3 ppm. Perfect to use when refilling your pool or after a re-plaster job.

The Blue Stuff™ is a general purpose sequestering agent.

The Blue Stuff™ also helps remove stains & scale caused by metals in older pools.

Use 1 qt. per 10,000 gallons.

1 Qt. Bottle List  $24.99
Our Price $19.99