dissaster

This is a real interesting read. http://indefinitelywild.gizmodo.com/uv-water-purifiers-are-bull****-and-so-are-some-filters-1704387492 I personally would pre-filter any water I want to treat from exp and reading into the fine print. And feel that nothing beats boiling water for 5 minute's...

I just wanted to get better prepared in case of an emergency or dissaster, you never know what can come anyone's way!