I personally have only used the GI issue tablets which made the water safe but very unpleasant. I have been looking at this system lately.

http://www.bigberkeywaterfilters.com/big-berkey.html

Last edited by greaser; 08/01/13 12:23 PM.
JYD#176
"dein Gott schickte mich zu zerstören"
"Sic semper evello mortem Tyrannis"
"Sometimes the chance of a zombie outbreak is the only reason I need to make many of my life's Decisions." General Delivery