Wind raked waves off the mountain lake. I stooped to scoop water for dinner from the shore, 6 liters filled the filter reservoir bag. In less than five minutes the water would be filtered and potable.

I'm a writer and product reviewer with six years' experience. It’s easy to overlook the need to wash your water filter pitcher when you’re only ever filling it up with water. After all, how dirty can ...

A home water filtration system is a device or set of devices that helps remove harmful chemicals and germs from the water in your home. Depending on the type of filter, it can improve the safety, ...

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 ...