Kohler Memoirs Stately Comfort Height two-piece elongated toilet with AquaPiston flush technology and left-hand trip lever, concealed trapway.Featuring the elegant architectural look of the Memoirs collection with Stately design, this two-piece toilet combines water-saving flush performance with traditional style. A high-efficiency 1.28-gallon flush offers up to 16,500 gallons of water savings per year, compared to a 3.5-gallon toilet, without compromising performance. The elongated bowl is positioned at a convenient height for comfort and ease of use. A concealed trapway simplifies cleaning.Features:• Two-piece toilet.• 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 gallons per flush (gpf).• Concealed trapway and Clean Caps low-profile bolt caps facilitate easier cleaning and enhance design.• Standard left-hand Polished Chrome trip lever included.• Combination consists of the K-5626 bowl and the K-4434 tank.• Coordinates with other products in the Memoirs collection.Technology:• Single-flush gravity uses the force of gravity and a precision-engineered tank, bowl, and trapway to create a strong siphon during flushing.• AquaPiston canister allows water to flow into the bowl from all sides (360 degrees), increasing the power and effectiveness of the flush.• Flush valve's 3:2 ratio harnesses the natural force of gravity and optimizes flush performance.• Durable canister design has 90% less exposed seal material than a 3-inch flapper, for leak-free performance.• Light-touch canister flush requires a lower actuation force than a flapper.Installation:• Standard 12-inch rough-in.• Three-bolt installation.• Seat and supply line not included.Water Conservation & Rebates:• WaterSense-labeled toilets meet strict EPA flushing guidelines, including using at least 20 percent less water than 1.6-gallon toilets.• Eligible for consumer rebates in some municipalities.• This product meets water savings requirements for California Energy Commission (CEC), CALGreen, and Colorado SB 14-103.