Drinking filtered water may save plastic bottles, but what happens when you need a new filter cartridge? Last year, cleaning-product maker Clorox, together with bottle maker Nalgene, launched a ...

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 ...

Plus, how to recycle those old filters. Many of us trust that our Brita water filters are removing contaminants from our tap water—but if you haven't replaced the filter in several months (er, years), ...