WhyNot?

Small portable water filters

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Responses: 1 (1 in support, 0 neutral, 0 in opposition)
Number of views: 274
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In many countries tap water is not safe to drink. Boiling water is a time consuming process. The idea is to create a small portable water filter to use when you travel.

Roger Torres, Jan 25 2008

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Comments from other members:

Add your comment

An old invention, widely available in outdoor stores. Uses micro-filtering.

Belmont, Jan 25 2008

Go to your local camping store and you'll see dozens of examples of this. MSR has one that's the size of a fountain pen.

mje, May 21 2008