The TOTO Aurora WASHLET+ S7 One-Piece Elongated 1.28 GPF Universal Height Skirted Toilet is designed to conceal the WASHLET+ power cord and water supply hose for a seamless installation. WASHLET S7 features TOTO's technologically advanced EWATER+ system that mists the wand and toilet bowl, reducing the need for harsh cleaning chemicals. PREMIST wets the surface of the toilet bowl, aiding in the removal of waste and resulting in a better clean. WASHLET S7 is operated by a wireless remote with a 4-user memory storage to save preferred settings. WASHLET S7 features five spray settings, heated seat, a nightlight, and instantaneous water heating. The TOTO Aurora features a Skirted Design that conceals the trapway, which enhances the fluid design. The TOTO Aurora features the power of our INTEGRAVITY SYSTEM: An efficient flushing mechanism that directs even more water around the bowl at a higher velocity. Coupled with TORNADO FLUSH, these two features create powerful centrifugal washing action, rinsing the bowl more efficiently. This version of the TOTO Aurora includes CEFIONTECT, a layer of exceptionally smooth glaze that minimizes waste from sticking to the ceramic. This one-piece toilet is designed with Universal Height, allowing for a more comfortable seated position across a wide range of users. The Aurora 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 Aurora is ADA compliant and meets the standards for EPA WaterSense and CALGreen requirements. Features a left-hand chrome trip lever. Additional items needed for installation and use must be purchased separately: Wax ring, toilet mounting bolts, and water supply lines.