The TOTO UltraMax II One-Piece Elongated 1.28 GPF Universal Height Toilet features a sleek, one-piece design that will immediately beautify the appearance of your bathroom. UltraMax II features TOTO’s TORNADO FLUSH, a hole-free rim design with dual-nozzles that creates a centrifugal washing action that assists in rinsing the bowl more efficiently. This advanced flushing system helps reduce the frequency of toilet cleanings, minimizing the usage of water, harsh chemicals, and time required for cleaning. The one-piece design is not only aesthetically pleasing, but also offers the benefit of being easier to clean versus a two-piece toilet. By removing the gap between the tank and bowl, we eliminate the hiding place for dirt and debris. An additional benefit of the one-piece toilet is that there is no threat of leaks from bolts or gaskets that can occur in two-piece toilets. TOTO WASHLET+ toilets feature a channel on the bowl surface to help conceal the optional WASHLET+ bidet seat supply line and power cords for seamless integration. The TOTO UltraMax II is designed in TOTO’s Universal Height, which allows for a more comfortable seat position across a wide range of users. The UltraMax II is ADA compliant and meets the standards for EPA WaterSense, and California’s CEC and CALGreen requirements. The TOTO UltraMax II includes a tank to bowl gasket, tank to bowl hardware, toilet bolt caps and SoftClose toilet seat. Additional items needed for installation and use must be purchased separately: wax ring, toilet mounting bolts, water supply lines, and optional T40 WASHLET+ electronic bidet seat.