The Purple Stuff is a one-of-a-kind stain preventative for use specifically with
salt chlorine generating systems. Traditional sequestering agents simply can’t
handle the demand that high salt and high TDS (total dissolved solids) put on
them. Most products are not effective in these situations, but The Purple Stuff
was designed for it!
In addition to preventing swimming pool staining, The Purple Stuff also helps
keep the chlorine generator’s cells from developing scale, which makes
maintenance significantly easier.
The Purple Stuff, Salt Solution, is the latest
addition to the Jack's Magic stain prevention family. It works in salt water and
high TDS pools (where other products simply can't function).
32 oz. (1 quart) - treats up to 10,000 gallons
