Water is the stuff of life, and when you’re exploring in the backcountry, having access to clean H2O is vital. For that, you need a portable water filter. Unlike many home units, systems designed for ...

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Backpackers and hikers tend to take water filtration for granted: for $18, you can buy a straw-style filter that weighs less than two ounces, is small enough to stick in your pocket, and will provide ...