The New Drake® 1G 2-Piece Elongated Dual Flush 1.0 and 0.8 gpf Universal Height DYNAMAX Tornado Flush® Toilet with Right-Hand Trip Lever and CEFIONTECT® is the culmination of enhanced design and functionality. Powerful and durable enough to work within both residential and commercial applications, the new Drake® exceeds all expectations. Featuring Toto®'s DYNAMAX Tornado Flush®, which utilizes a 360 deg cleaning power that reaches every part of the bowl. The enhanced design of the inner bowl reduces water flow resistance and turbulence, resulting in a quieter flush. The advanced dual flushing system allows you to proactively conserve water usage by choosing between a 0.8 gpf rinse or 1.0 gpf for tougher jobs. This version of the Drake® includes CEFIONTECT®, a layer of exceptionally smooth glaze that prevents particles from adhering to the ceramic. CEFIONTECT® coupled with DYNAMAX Tornado Flush®, helps reduce the frequency of toilet cleanings, minimizing the usage of water, harsh chemicals and time required for cleaning. The Universal Height design allows for a more comfortable seat position across a wide range of users. The Toto® Drake® meets the standards for EPA WaterSense® and California's CEC and CALGreen requirements. This Drake® model has a right hand trip lever and comes ready for install into a 12 in rough-in. The Drake® bowl and tank set includes tank to bowl hardware, a tank to bowl gasket and toilet bolt caps. Additional items needed for installation and use must be purchased separately: wax ring, toilet mounting bolts, water supply lines and toilet seat or upgraded WASHLET®+ bidet seat.