Personal Survival Straw Filters

Drinking from pond

You would be taking a significant personal risk to your health drinking from this pond, but for state-of-the-art filtration technology now available in extremely small form factors and at a very reasonable price. The filtration system reduces contaminants such as heavy metals, lead, mercury, hydrogen sulphide, aluminum, arsenic, cadmium, chromium, and barium, in addition to chlorine, fluoride, E.Coli, giardia, algae, ...

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