A detailed explanation for the type of water filtration you’ve probably heard most about, and for a good reason–reverse osmosis (RO) treats more contaminants than almost any other filter. Tap...

These water treatment technologies are not all the same. They specialize in reducing different contaminants and there is NO silver bullet–no one filter or system that can do it all...

PFAS, also called "forever chemicals", have become a major talking point in recent years, and for good reason. These emerging contaminants are extremely persistent once in the environment, but there...

Residential water filtration products will claim to remove different contaminants from your water, but how do you know they’re working? The only way to truly know is to test your...

In this second part of a two part series on the differences between various oxidative states of arsenic in water, we take a closer look at arsenic III. Read on to...

In this piece we zero in on two common forms of inorganic arsenic: arsenic III and arsenic V. While these two forms of arsenic do have some things in common,...

Water treatment is essential for protecting us from waterborne diseases, but disinfectants like chlorine can lead to dangerous byproducts in your home’s water called haloacetic acids (HAA5). In this piece,...

Aluminum is considered a sustainable alternative to plastic, but has some ties to serious neurological disorders like Alzheimer's Disease. In this Tips for Taps piece, we ask (and answer), "Is...