Jack’s Magic The Pink Stuff is a general purpose sequestering agent that is manufactured at professional strength. It helps prevent mineral and metal stains as well as scale from form in new pools. It also aids in removing stain and scale issues from older pools.
The Pink Stuff is 2-5 times as strong as any competitive products on the market. By treating stain issues with the pool water left in the pool, it is estimated that Jack’s Magic products save over 200 million gallons of pool water annually that would otherwise be lost if a pool was drained and acid washed.