TOTO’s UltraMax II 1G — with its Double Cyclone technology — delivers unparalleled, ultra-high-efficiency flushing using only 1 gal. of water. This one-piece toilet’s bowl and concave rim are coated with SanaGloss, TOTO’s nano-technology glaze that creates an ionized barrier to repel visible and invisible waste. With its long-view global design aesthetic, and clean, simple lines, the inclusive-height UltraMax II 1G will grace any bathroom environment for years to come.