This is a sponsored article. All content and opinions expressed within are of the author. Drinking unfiltered water straight ...

The Pentek RO-3500 is part of the Water Filters test program at Consumer Reports. In our lab tests, Reverse Osmosis Water Filters models like the RO-3500 are rated on multiple criteria ...

Here are the best eco-friendly water purifiers. Find top models from KENT, Proven, and Blue Star that offer advanced ...