We are happy with the system's capacity and quality, and it seems to be the right fit for our household. Our initial measurement of TDS after installation was 13ppm, it went up to 50ppm a few hours later (maybe due to leaching from the inside of the pipes?), and it's now down to 6-7ppm – down from a relatively stable 1330 or so before installation! With the carbon filter we also got rid of any hints of a sulfur smell. The old water was “livable”, this new water is awesome.
Kurt and Desiree
– Charlotteville, NY