Flexx inFusion - Iron And Sulfur System

The Flexx inFusion filter system utilizes the continuous injection of hydrogen peroxide to remove hydrogen sulfide (rotten egg odor) and iron through a process known as oxidation. In use since the 1970s, this technology is still popular because it specifically oxidizes sulfur compounds without producing toxic byproducts. The Flexx inFusion is a residential-grade proportional injection system built with industry leading technology. As proof of that, we've backed it with a full 7-year warranty.