Ran a search, didn't find this posted already.
Figured this would interest a few of the survivalists around here, although the survivalists probably knew about it already.
http://www.vestergaard-frandsen.com/lifestraw
Apparently you can drink something like 240 gallons of swamp water through the thing for about $25 with no chemicals, batteries, etc.
Figured this would interest a few of the survivalists around here, although the survivalists probably knew about it already.
http://www.vestergaard-frandsen.com/lifestraw
Apparently you can drink something like 240 gallons of swamp water through the thing for about $25 with no chemicals, batteries, etc.
