Enhance your bathroom experience with the TOTO ST776ER Drake 1.28 GPF Toilet Tank Only. This toilet tank is made of high-quality vitreous china material and comes in a beautiful cotton color. It is compatible with certain TOTO models, making it a perfect fit for your bathroom. The tank features a California Prop 65 Warning and has a height of 13.4375 inches, a width of 17.1875 inches, and a length of 7.375 inches. It is easy to install and offers a sleek and modern design. With its efficient 1.28 GPF flush, this toilet tank is a great addition to any bathroom.