TOTO CST744EG#01 Eco Drake with Sanagloss and Elongated Bowl, Cotton White Contemporary, high profile design E-Max Flushing System (1.28GPF / 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 trap way