The St. Tropez wall-hung kit comes with an elongated space saving toilet bowl, adding a contemporary touch to any bathroom setting. The concealed in-wall tank has an adjustable height steel frame and large flush actuator opening for easy access to the inner tank and shut off valve once installed. The foam insulated tank protects from condensation and helps to reduce flush noise. The flush actuator provides a functional aesthetic component that completes this wall-hung toilet kit. Swiss Madison SM-WK449-01 Features: Dual flush : the buttons for dual flush allow you to choose between a low 0.8 gpf light flush or a high 1.6 gpf full flush Carrier system: the 2×4 in-wall toilet tank carrier is to be installed on 4″ studs Access to plumbing: removable flush plate for easy access to plumbing Space saving: with the water tank in the wall, the wall-hung toilet saves space in your bathroom and is aesthetically pleasing in design Weight capacity: 500 pounds Adjustable height: when installing the in-wall tank carrier system, adjust the carriers legs to achieve the desired height levelSwiss Madison SM-WK449-01 Specifications: Overall Height: 14-3/8″ (bottom of the base to the highest point on the toilet) Overall Width: 14-3/16″ (furthest point left to furthest point right) Bowl Height: 14-3/8″ (floor to the top of the bowl) Flow Rate: 0.8 / 1.28 gallons-per-flush Trap way (Discharge Passageway) Size: 3-15/16″ Rough-In: 12″