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What to look for in a Backpacking Water Filtration System
The XStream Straw offers lightweight, packable filtration for backpacking, mountaineering, kayaking, and other outdoor endeavors.
filter water
filter water
Survival School: Purify Water With a Plastic Bag
Boiling water is a guaranteed way to purify it, but in a survival situation, you probably won’t have a pot and stove. Here’s how to heat your water with just a plastic bag and a fire.