KOHLER Cimarron 1.28 GPF High-Efficiency Toilet Tank - Water-Saving, Quiet Flush for Modern Bathrooms & Small Spaces

This Cimarron toilet tank features innovative AquaPiston technology, a patented flush engine that delivers a fast, powerful, and virtually plug-free flush. 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. Pair this tank with the K-31588 bowl for a complete Cimarron K-31621 elongated toilet.

1.28 gpf (4.8 lpf)

Left-hand Polished Chrome trip lever

Combines with the K-31588 bowl to create a complete K-31621 Cimarron elongated toilet

Single-flush gravity uses the force of gravity and a precision-engineered tank, bowl, and trapway to create a strong siphon during flushing