Product Description ✅ Kohler K4166WH Cimarron Toilet Tank, White ✅ From the Manufacturer Featuring Class Five flushing technology, the redesigned Cimarron Comfort Height round-front toilet delivers outstanding bulk flushing and best-in-class bowl cleanliness. The Cimarron two-piece toilet's easy curves complement a variety of bathroom environments. This 1.28 gpf model provides significant water savings without sacrificing performance.