(SALT SOLUTION) is the stain preventative of choice, and a must product for salt (chlorine) generator pools. Unlike traditional sequestering agents, The Purple Stuff works extremely well in high salt and high TDS pools. The Purple Stuff keeps silica in solution while greatly reducing the incidence of cell fouling (scaling) in salt (chlori
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Easy ordering, competitive price,fast shipping.
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Patrick · May 7, 2026
Sparkling water now!!
My fiberglass pool was getting black marks that look like mold. After researching a solution I found Jack's! Their recommendations worked like a charm, and I now have a beautiful pool again!
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Helen · December 16, 2024
Jack’s purple magic
Yard and pool sends me order quickly for Jack’s
Purple Magic. With a salt water pool it helps keep the pool clean with my low level iron staining on my fiberglass pool. I’m happy with product and yard and pool.