Wondering if you need an iron filter? Learn the telltale signs iron is entering your water from your main supply, old pipes, or a well. Clean water is essential to every household, which is why cities ...

Did you know that boiling water removes some bacteria but not contaminants like chlorine and lead? In fact, boiling water can actually elevate its lead concentration. If your goal is to have filtered ...

Unlike countertop units that divert water from a tap to a sink-side cartridge, faucet-mounted water filters are compact devices that attach directly to your faucet. Depending on their efficacy, they ...

Staying hydrated should never fall to the bottom of your to-do list. Compared to plastic water bottles, water filter pitchers are a less wasteful way to drink clean H2O as well as save money. I spoke ...

Brita makes great water filter pitchers, but there are a number of other solid options on the market, according to experts.

This article is part of CNN Underscored’s Earth Week, a weeklong focus on our planet and ways to celebrate and preserve it. We’ll be featuring tips on how to live more sustainably, products to help ...