Tap water is not always safe to consume. So if you live in an area with poor tap water quality (or you simply prefer the taste of filtered water), you'll want to have a filtration system in place.

These bottles have built-in filters that get rid of microplastics, bacteria and sediment. They also eliminate the need for ...

A water purifier removes impurities like dirt, chemicals, and bacteria from water, making it safe to drink. It uses filters, ...

If you’re concerned about chlorine or bacteria in your water at home, a shower filter is a relatively inexpensive, quick fix. Before selecting one, Olga Naidenko, Ph.D., a senior science adviser ...