Water Filtration Articles

Learn how reverse osmosis filters work, which contaminants they remove, system costs, upkeep, and whether or not an RO system suits your home.

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

From AquaTru and Culligan to GE Appliances, this affiliate-free guide contains filters certified to NSF/ANSI standards for the reduction of fluoride

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.

Including Aquasana, Brita, Culligan, and more, this affiliate-free guide explores filters certified to NSF/ANSI standards for the reduction of PFAS/PFOA/PFOS.

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.