The Burdon One-Piece Toilet is a clean and simple design. Its dual-flush function conserves water without compromising on power. While our Vortex flush technology uses powerful dual nozzles to keep your bowl cleaner than standard rim holes. Dual-flush with high-performance Vortex 1.1 / 1.6 gallons per flush (GPF) Durable ceramic material Elongated bowl offers added room and comfort Soft-Close, Quick-Release Toilet Seat Includes Tank, Bowl, Seat, Wax Ring, Bolt Kit and Cover Caps 1 Year Limited Warranty Included Dimensions: 26.57" x 15.16" x 30.71"