The TOTO® Drake® Transitional WASHLET®+ Two-Piece Elongated 1.28 GPF TORNADO FLUSH® Toilet with S7 Bidet Seat is designed to conceal the WASHLET power cord and water supply hose for a seamless installation. The 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. The TOTO WASHLET S7 is fully automated, including an illuminated remote control with 5 spray settings, heated seat, and instantaneous water heating. The Drake features TOTO’s TORNADO FLUSH®, a rimless, hole-free design with dual-nozzles that creates a centrifugal washing action that assists in rinsing the bowl more efficiently. This version of the TOTO Drake includes CEFIONTECT®, a layer of exceptionally smooth glaze that minimizes waste from sticking to the ceramic. CEFIONTECT, coupled with PREMIST® and TORNADO FLUSH, assists to reduce the frequency of toilet cleanings, minimizing the usage of water, harsh chemicals, and time required for cleaning. This WASHLET+ toilet includes WASHLET, Drake bowl and tank set with hardware, and toilet bolt caps. Compatible with T40 WASHLET+ toilet bowl components only. Additional items needed for installation must be purchased separately: wax ring, toilet mounting bolts, and toilet water supply lines.