An excellent value, the KOHLER® Adair toilet features a striking organic design inspired by the windswept rock formations of Sedona, Arizona. A slim tank and pared-down oval forms make this compact, high-efficiency one-piece elongated toilet perfect for smaller spaces. A 1.28-gallon flush provides significant water savings of up to 16,500 gallons per year, compared to a 3.5-gallon toilet, without sacrificing performance. Kohler® Toilet, 1-Piece, Adair® Comfort Height® Collection, 1.28 gpf Flush, Elongated Bowl, 16-1/2 in Rim Height, 12 in Rough-In, 2-1/8 in Trapway, Floor Mounting, AquaPiston® Flushing System, 3-1/4 in Flush Valve, 10 in W Bowl, 15-5/16 in W x 28-7/16 in D x 28-9/16 in H Overall, Vitreous China, White