http://www.bestlittlefilter.com/
I wouldn't get rid of my Big Berkey (made by Doulton, not the imitations) but this looks like the perfect companion for your bug out bag, get-out-of-Dodge (G.O.O.D.) bag, evac pac, or survival pack, however you want to call it.
This came off of a site that is worth looking at: http://www.solutionsfromscience.com/?cat=65. There is only one product I question, the Peruvian Sleep Generator. Binaural technology is well known. You can get an instant download cheaper at theunexplainablestore.com. The one that I found effective is the hypnosis one.
Comments
Do the filters need changed? I didn't see anything about that.
Cheryl, you are always things on here to help us save money. I thank you for that.