1.4-gallon flush option.

Kohler's Cimarron Comfort Height toilet features Class Five technology to ensure a powerful flush. The commercial-grade toilet, designed for both residential and commercial use, offers chair-height seating, strong gravity-fed flushing power with a 3¼" flush valve, and the option of a 1.6- or 1.4-gallon flush. Over one year a family of four can save more than 2,000 gallons of water by using the 1.4-gallon setting instead of the 1.6 industry standard.