When you're trying to survive in the wild, clean water is an absolute must. This video shows you a simple and easy method to build a basic water's edge, water filter device called a coyote well water filter. Though this filter will NOT remove toxins or pathogens, in an emergency it's an effective way of filtering out the big, nasty stuff.
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Survival Training How to Make a simple coyote well water filter

By WonderHowTo
Jan 4, 2011 06:50 PM
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