Welcome to Propur®! We understand the importance of truly clean healthy water. That's why we’re working hard to provide affordable water filtration solutions to help improve the quality of water all over the world. Propur® is recognized as a leader in gravity, pressurized, counter top, under counter, inline, shower and “On The Go” water filtration products. Our ProOne® and ProMax™ filters are uniquely engineered to reduce even the latest undesirable contaminants and pollutants using industry leading water filtration technology. Technology driven performance, extensive independent lab testing and exceptional customer service are just a few reasons why you should consider Propur®. It’s what’s inside Propur® filters that sets us apart.