Highline Two-Piece Elongated Toilet, 1.28 Gpf (Black), K-43999-7

Enhance your bathroom space with this redesigned KOHLER Highline two-piece elongated toilet. With our most powerful flush built into one of our most popular toilet designs, the upgraded Highline toilet combines trusted performance with top-of-the-line features to enhance luxury and efficiency. At the heart of this toilet's clean and simple aesthetic is Revolution 360 technology, an advanced flushing system that uses a powerful swirling motion to thoroughly rinse the bowl. 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 two-piece elongated toilet weighs less that previous Highline models, making it easier to handle and install. * Two-piece design * Elongated bowl offers added room and comfort * Comfort Height feature offers chair-height seating that makes sitting down and standing up easier for most adults * 1.28 gpf (4.8 lpf) * Left-hand Polished Chrome trip lever * 2-1/8" (54 mm) fully glazed trapway * Revolution 360 flushing technology generates a forceful swirling motion to keep the bowl clean longer * Sanitary guard where bowl and tank meet for ease of cleaning * Weighs less than previous Highline models * Combination consists of toilet bowl and tank * 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 Highline K-3999 toilet