The Colony Right Height Elongated toilet with 12 In. rough-in boasts an efficient Ultra Low Flush rate at 1.6 GPF (gallons per flush) without compromising performance. This Right Height toilet features a 16-1/2 In. rim height for added ease of use and comfort that is ADA compliant. 12 In. rough-in. 2 In. flush valve generates a powerful flush. 2 In. trapway helps to prevent clogs. Generous 9 In. x 8 In. water surface area helps prevent dirt from sticking to the bowl. Complete toilet Includes tank, bowl, wax ring, color matched seat, color matched handle, color matched bolt caps (supply line not included).