MJSI, Inc. has introduced the HydroClean 550 toilet fill valve, designed for use in areas of the country where the water supply contains little iron bacteria, sediment or other particulate matter. The HydroClean 550 features the patented Mini-Valve that accurately calibrates the proper water flow to the toilet bowl without compromising flush efficiency. It also features the patent-pending Smart Nut that signals when the bottom retaining nut is tight. The HydroClean’s patented Float Lock allows for in-tank repairs without shutting off the water to the toilet or the house.
