Wellworth 1.28 GPF Right-Hand Tank with Insuliner Tank Liner and Locks K-4467-RZ-96

An American classic, this KOHLER® Wellworth high-efficiency toilet tank reduces water consumption without compromising on flushing power. A 1.28-gallon flush setting provides significant water savings of up to 16,500 gallons per year compared to a 3.5-gallon toilet, making this tank an economical addition to your house. A protective lining inside the 1.28 gpf toilet tank prevents beaded moisture. Pair this Wellworth tank with a coordinated bowl for a customized ensemble.