KOHLER K-20203 Betello Toilet tank, 1.28 gpf

This KOHLER Betello 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 Betello tank with a coordinated bowl for a customized ensemble.

• 1.28 gpf (4.8 lpf)
• Combines with the K-20148 bowl to create a complete K-20197 Betello toilet
• Alternative options available: Betello toilet tank with ContinousClean - K-20204
• AquaPiston canister optimizes the flow out of the tank, harnessing gravity and the natural, powerful reducing cascade of water to increase the power and effectiveness of the flush
• Easy-to-flush canister design requires less force to actuate than a 3" (76 mm) flapper, and has 90% less exposed seal material which resists conditions that cause wear, tear, shrinkage and swelling
• Left-hand trip lever