What is ProTeam SupremePLUS?

[waterbear]

Thanks for all the added info, but it still seems an insane amount of money to replace Borax and Muriatic Acid, both of which are far cheaper.

I agree, and who do you think came up with the 20 mule team and muriatic idea? Chem geek helped me work out some of the dosing but it was my idea to try it out in my own pool. The custmers that I has that were on Supreme loved it but, even with my discount, I thought the price was high.