Should you not have a Lifestraw, which is probably the best personal, portable water filter on the market, here is a simple water filtration system for you hikers, preppers, and anything in between.
To match the video you will need:
- Plastic water bottle
- fine sand and course sand
- charcoal (most important)
- a couple rubber bands
- cloth
LINK: Portable Emergency Water Filter | Truth And Action
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