The KOHLER Highline toilet tank with right-hand trip lever, features innovative Revolution 360 technology, an advanced flushing system that uses a powerful swirling motion to thoroughly rinse the bowl. This water-efficient toilet tank also utilizes innovative AquaPiston technology, a patented flush engine that delivers a fast, powerful, and virtually plug-free flush. A 1.0-gallon flush reduces water use by more than 35% over 1.6-gallon toilets, offering a water savings of more than 4,500 gallons of water per toilet, per year. Pair this 1.0 gpf toilet tank with a coordinated Highline bowl for a complete toilet.

• 1.0 gpf (3.8 lpf)
• Right-hand Polished Chrome trip lever
• Combines with the K-35704 bowl
• Revolution 360 flushing technology generates a forceful swirling motion to keep the bowl clean longer
• 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
• Replaces Wellworth K-5308-RA tank