About

About Honest Water Filter Co. Honest Water Filter is an entirely new approach to whole-house water treatment. We have taken commercial cartridge technology and brought it to the residential market with much greater capacities. We have a passion for cleaner, safer water for all Americans because people matter. Our NSF performance-certified systems not only provide healthy water for families, but also protect expensive plumbing systems as well. We are the first filtration company designed for plumbers by plumbers. Our goal is to help plumbing companies grow revenues with their current service call volume.