Par Pool & Spa - Certified Stain Specialists™

Jack's Magic® 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! 

Jack's Magic® Blue Stuff™ 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.

Jack's Magic® Blue Stuff™ is a terrific general purpose sequestering agent.  Compared to most other metal "curing" products, it's about the best.  How can we say that?  Our customers!  Plus, Jack's Magic® Blue Stuff™ also weighs about 20% more than even the best metal solution products.

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

Please note that stains & staining may just be a symptom of a more complex problem.  We recommend that you read the following information on Stains & Staining and water balance prior to treating your problem.

Use 1 qt. per 10,000 gallons.

1 Qt. Bottle List  $28.99

Please see precautionary statement below.