Originally Posted by FTMMWS
What about running it through the house filtration systems first .The install guy swore to me it takes out all but TDS
..Which he also tested for me and they were 42 that day..He said my area averages high 30's to low 40's ..
Just to clarify, the very metals, etc that everyone is concerned with contribute to TDS
(Total Dissolved Solids). To put it in perspective, RO
water typically has a TDS
less than 0.1.