We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Tim Heffernan Tim Heffernan is a writer who covers air and water quality and ...

If you use a Brita water filter, you already know that you're getting all the benefits of the purest bottled brands from simple tap water. But when your filter reaches the end of its life, you might ...

As previously mentioned, how often you should change a Brita filter depends entirely on how much water your family goes through. (The time estimates listed above are based on households who drink an ...

All sorts of nasties—lead, mercury, radium, nitrates, norovirus, agricultural runoff, PFAS, and more—can lurk in your water. No surprise, then, that about 40% of U.S. homes filter theirs. But the ...

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