John Pujol Articles

Explore an unbiased, affiliate-link-free analysis of Berkey Water Filters. See how effective they are at making your tap water safer to drink

New York Times’ Wirecutter named Tap Score testing the “best water quality test kit for your home.” Tap Score offers accurate results for over 1000+ contaminants

Do Brita pitcher filters actually make for safer tap water? An unbiased overview of what Brita water filters really do for your drinking water.

How Do You Pick the Best Water Filter? Make the right decision thanks to our guide to choosing the water filtration technology that's right for you

With lead pipes still a nationwide problem, this guide explores lead's associated health risks, sources of contamination, and advice on how to test and treat your water.

The EPA’s proposed Lead and Copper Rule Improvements (LCRI) further protect children and adults from the serious health impacts of drinking lead in tap water.

A short introduction to membrane filters, ion exchange, adsorptive media filters, and disinfection: How do they work, and, which filter is right for me?

Water softeners come in handy if your water is "hard," which means it it has high levels of dissolved calcium and magnesium.