Water filters are one of those gear items you don’t mess around with—there are few worse outcomes to a backpacking trip than a surprise parasite. To ensure you don’t bring home an uninvited guest, we ...

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Water filters promise the moon—but only some back up their claims. Here are the best filtered-water pitchers for those who prefer their water free of heavy metals and forever chemicals. Heavy metal is ...

These whole-house filtration systems can remove bacteria, pesticides, heavy metals, and more for healthier, better-tasting drinking water.