TOTO CST744SLD#01 Drake 2-Piece Ada Toilet with Elongated Bowl and Insulate dated Tank, Cotton White Contemporary, high profile design G-Max Flushing System: Quiet, powerful, commercial grade flushing performance 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 trap way Large water surface