Quote Originally Posted by PoolDoc View Post
Just one bit of info I had to dig out: "The Pink Stuff" is 60% concentration; "Purple" and "Blue" stuff are both lower, maybe 20%
Thanks Ben.

Interesting. If I had to make a guess (completely uneducated), I would have thought the products designed for high TDS/salt pools would have been a higher concentration.

Given the information you found, would you think that the 20% concetration Kem Tek product would be as effective as the Purple Stuff? Could there be something else in the Purple Stuff that makes it work better in a high TDS/salt pool?

I've sent a couple emails to Kem Tek asking about using their product in a high TDS/salt pool, but they have not responded.