Remineralization Cartridges: Thoughts?

[TripleT]

So, if you have acidic water, the salt mix would bring Ph into the correct range?

I hope that it is not by "Trial and Error" that a salt mix and water ratio is determined. This would seem rather futile. Unless you know what your water Ph is and what the alkalinity of your brand of salt will correct.

Am I missing something?

Cheers!