KOHLER Cimarron Biscuit 1.28-GPF Single-Flush High-Efficiency Toilet Tank

This toilet tank combines water efficiency with the versatile style of the Cimarron Collection. 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. This tank features innovative AquaPiston technology, a patented flush engine that delivers a fast, powerful, and virtually plug-free flush. An insulating liner helps prevent condensation on the outside of the tank. Pair this tank with the K-4309 bowl for a complete toilet. 1.28 gallons per flush (gpf) Standard left-hand Polished Chrome trip lever included Insuliner tank liner minimizes condensation on the tank when exposed to high humidity Supply line not included Combines with the 4309 bowl to create a complete 3609-U Cimarron toilet Coordinates with other products in the Cimarron Collection