I use my R/O's water. I have a TDS meter and check the purity. Its worth the $75 in the long run to know your water is pure enough.
_____ From: Del at Dri-Wash [mailto:d...@driwash.us] Sent: Wednesday, August 19, 2009 3:55 PM To: silver-list@eskimo.com Subject: Re: CS>Homemade CS My dumb questions for the day :-) Is it possible to make safe and effective collidial silver using high quality filtered water as opposed to steam generated distilled water? If so are any of the home filter units of sufficient quality to allow this? Thanks, Del