How to Read a Water Quality Report Before Choosing a Home Water Filter
Before buying a drinking water filter, it is worth finding out what is actually in your tap water. A water filter pitcher, faucet-mounted filter, or reverse osmosis system can all improve certain aspects of water quality, but they are not designed to remove the same contaminants. A water quality report can help you identify potential […]
NSF/ANSI 42 vs 53 vs 58: Which Water Filter Certification Matters?
When shopping for a drinking water filter, you may notice labels such as NSF/ANSI 42, NSF/ANSI 53, and NSF/ANSI 58 on product packaging and manufacturer websites. These numbers can help you understand what a water filtration system has been tested and certified to do, but they are easy to misunderstand. Some filters are certified to […]