When it comes to filtering shower heads, most options come with cartridges that have different layers of filtration to remove common water contaminants. For example, an activated carbon filter can ...

If the cost of bottled water (on your wallet and the environment) is too high for you, consider a countertop water filter. Like faucet-mounted models, countertop filters attach to your tap but divert ...

Not everyone lives in a place where tap water is safe or pleasant to drink — maybe there's an odor or you have old pipes and are concerned about contaminants. There are many methods to filter your ...

Unlock to see our ratings and compare products side by side a measure of how much the flow rate decreased, or time to filter increased, over the course of filter cartridge's lifespan. Certified to NSF ...

Even the best water filters let some things through, but designing improved materials and then testing them is time consuming and difficult. Now, researchers in ACS Central Science report that ...

Water filters that come in pitcher form can only do so much. You should replace carbon filters every two months, and many don't filter out lead and plastics. Faucet filters and household systems can ...

Sign up for CNN’s Life, But Greener newsletter. Our limited newsletter series guides you on how to minimize your personal role in the climate crisis — and reduce ...

(CBS DETROIT)- A week after lead was detected in drinking water in Hamtramck, city officials say they're doing all they can to make sure the problem is fixed. "We want our water to be safe and clean ...