The Persuade® Collection captures the essence of modernity in subtle curves and clean lines. With its sleek symmetry and compact design, this Persuade® Curve toilet tank adds style to the bathroom without sacrificing comfort or water savings. The compact tank flushes with the press of a button, offering the choice of 1.0 or 1.6 gallons per flush. The high-efficiency 1 gal mode saves as much as 6,000 gallons of water annually over a standard 1.6 gal toilet. Kohler® Toilet Tank, Persuade®, 1.6 gpf, Push Button Flush, 14-15/16 in Height, 12-3/8 in W, 7-1/4 in D, Vitreous China, White