This video, https://www.youtube.com/watch?v=Os2kT0pN_G4, can also be seen at https://www.youtube.com/user/PureElementsNow/about.

See the rest of the story at http://www.esteticarestare.com/salt-free-water-conditioning-vs-water-softeners-not-the-same-orange-county-ca-water-softener/