The TOTO Eco Dartmouth Elongated 1.28 GPF Universal Height Toilet exemplifies TOTO’s dedication to universal design with its traditional, high profile style. The Eco Dartmouth bowl and tank set includes a tank to bowl gasket, tank to bowl hardware, and toilet bolt caps. The Eco Dartmouth utilizes TOTO's E-max flushing system, featuring a 3” wide flush valve, extra-large siphon jet, and a large trapway. This reliable, highly efficient combination generates a powerful cleansing flush while only using 1.28 gallons of water. The Eco Dartmouth is designed to feature TOTO’s Universal Height which allows for a more comfortable seat position across a wide range of users. The Eco Dartmouth features a decorative chrome and color matched trip lever on the left-hand side of the tank. The Eco Dartmouth is ADA compliant and meets the standards for EPA WaterSense, and California’s CEC and CALGreen requirements. Includes tank to bowl mounting hardware and gasket, and bolt caps. Seat, supply line, wax-ring, and toilet mounting nuts and bolts sold separately. Additional items needed for installation and use must be purchased separately: wax ring, toilet mounting bolts, water supply lines, and toilet seat.