The TOTO T40 Legato WASHLET One-Piece Elongated 1.28 GPF Universal Height Skirted Toilet has a bold and modern high-profile design, projecting TOTOs mark of excellence: People Planet Water. The TOTO Legato features a sleek, one-piece design that will immediately beautify the appearance of your bathroom. 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. The Skirted Design of the TOTO Legato conceals the trapway, which enhances the elegant look of the toilet and adds an additional level of sophistication. Skirted Design toilets also eliminate the need to reach behind the bowl to clean the nooks and crannies of the exterior trapway. The TOTO Legato features TOTOs TORNADO FLUSH, a hole-free rim design with dual-nozzles that creates a centrifugal washing action that assists in rinsing the bowl more efficiently. The TOTO Legato is designed in TOTOs Universal Height, which allows for a more comfortable seat position across a wide range of users. This version of the Legato offers TOTO T40 WASHLET compatibility for when you are ready to upgrade. WASHLET toilets feature a channel on the bowl surface to help conceal your WASHLET supply line and power cord for seamless integration. Compatible with T40 WASHLET electronic bidet seat only. The Legato comes ready for install into a 12'' rough-in, but may be adapted for a 10'' or 14'' rough-in with the purchase of a separately sold adapter. The Legato is ADA compliant and meets the standards for EPA WaterSense, and Californias CEC and CALGreen requirements. The TOTO Legato has a left-hand chrome trip lever and an included TOTO SoftClose seat.