The TOTO ® Drake ® Transitional WASHLET ®+ Two-Piece Elongated 1.28 GPF TORNADO FLUSH ® Toilet with Auto Flush 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. The auto flush feature provides a touchless, hands-free automatic flush after every use. No need to touch buttons or handles, and never worry about someone forgetting to flush.