When I put prill beads in the bottom of my Berky water filter the whole bottom 6" of water when I next cleaned it was cloudy & milky - I wasn't really sure what that was and removed them - any thoughts Sam? // Jane
One alternative is Prill beads. http://www.lifebeginsraw.com/prill_beads.html Prills are made from magnesium oxide that has been energetically treated. Used this for many years.
