The KOHLER® Cimarron Comfort Height® round two-piece toilet has become an enduring symbol of power and timeless beauty. Trusted for years by professionals and homeowners, Cimarron features Kohler’s most complete flush ever, Revolution 360® flushing technology powered by the AquaPiston® flush valve. Revolution 360® flushing technology keeps your bowl cleaner longer than a conventional flush. Installation saves you time and money, too, with Kohler’s patent-pending two-bolt tank-to-bowl omnidirectional leveling system.