TOTO MS854114ELG#01 Eco Ultramax ADA Elongated One Piece Toilet with Sanagloss, Cotton White E-Max (1.28 Gpf/4.8 Lpf) SanaGloss: Super smooth, ion barrier glazing cleans your toilet bowl with every flush Fast Flush: Wide 3-Inch flush valve is 125 percent larger than conventional 2-Inch flush valves. Wider, 2-1/8-Inch computer designed, fully glazed trapway Length 28-Inch, Bowl Rim Height 16-1/2-Inch, Seat Height 17-Inch, Tank Height 27-1/2-Inch, Tank Width 16-1/2-Inch