Water/ Water Filter

[wayne aune]

http://saratogatradingcompany.com/water_test_kit_1.html

I came upon this by accident. It is a test to see the quality of your water in an emergency. I am not sure how it would work in a backpack situation. Especially if you are backpacking where there are alot of animals or other people I would think something like this would be very helpful.

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