An MSR sweetwater micron pre-filter will purify water to drinking quality. It's a handy water filter to take along on camping trips or outdoor activities. Watch this video survival training tutorial and learn how to replace an MSR Sweetwater 5 micron pre-filter.
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How To:
Remove Maggots from Your Eyeball
How To:
Light a match without a matchbook cover
How To:
Tie a Great Hangman's Noose (Or Hangman's Knot)
How To:
Purify Urine for Drinking with an Emergency Solar Still
How To:
Build & Hide a Campfire from Your Enemies — The Dakota Fire Pit
How To:
Hike five miles with a map and compass as a Boy Scout
How To:
How the Headrest in Your Vehicle Can Potentially Save Your Life One Day
How To:
Tie an eye splice loop into the end of a rope
How To:
Heat Your Home in an Emergency Without Gas Using Flower Pots & Candles
How To:
Make a paracord using a knitting spool
How To:
Tie a Wall and Crown knot with a knot tying animation
How To:
Make a banded solomon bar fob
How To:
Make Your Own Charcoal
How To:
Make a Slammin' Fire Piston for Under a Buck
How To:
Eat & extract water from a cactus
How To:
Boil Water on a Leaf in the Wilderness
How To:
Building and setting an arapuca live bird trap
How To:
Make a survival fire from a battery and staple
How To:
Build an emergency portable car heater for emergency situations
How To:
Make a spear for hunting in the wild
How To:
Light a match without a matchbook cover
How To:
Tie a Great Hangman's Noose (Or Hangman's Knot)
How To:
Purify Urine for Drinking with an Emergency Solar Still
How To:
Build & Hide a Campfire from Your Enemies — The Dakota Fire Pit
How To:
Hike five miles with a map and compass as a Boy Scout
How To:
How the Headrest in Your Vehicle Can Potentially Save Your Life One Day
How To:
Heat Your Home in an Emergency Without Gas Using Flower Pots & Candles
How To:
Tie an eye splice loop into the end of a rope
How To:
Make a banded solomon bar fob
How To:
Tie a Wall and Crown knot with a knot tying animation
How To:
Make a paracord using a knitting spool
How To:
Make Your Own Charcoal
How To:
Make a Slammin' Fire Piston for Under a Buck
How To:
Eat & extract water from a cactus
How To:
Boil Water on a Leaf in the Wilderness
How To:
Building and setting an arapuca live bird trap
How To:
Build an emergency portable car heater for emergency situations
How To:
Tie the Celtic heart knot
How To:
Make a spear for hunting in the wild
How To:
Make a coiled basket to carry water in
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