Kohler K-4166-NY Cimarron Toilet Tank, 1.28 GPF - Dune

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. Pair this tank with the K-4829 or K-4347 bowl for a unified look. 1.28 gallons per flush (gpf). Standard left-hand Polished Chrome trip lever included. Supply line not included. Combines with the K-4347 or K-4829 bowl to create a complete K-3887 or K-3851 Cimarron toilet. Coordinates with other products in the Cimarron collection. DryLock System saves installation time and helps prevent leakage.