Sleek, tankless, one-piece toilet with integrated Washlet® seat. New Cyclone® Flushing system, no waiting for refill, no refill noise. Skirted styling with concealed trapway for easy cleaning. Integrated Washlet features front and rear warm water washing, automatic air dryer and deodorizer. SanaGloss®: Super smooth, ion barrier glazing cleans your toilet bowl with every flush. Automatic Operation: Lid opens, closes and toilet flushes when sensor is activated.