Reddit reviews KOHLER K-4007-0 San Souci Toilet, 24.25 x 16.75 x 25.63 inches, White

One-piece toilets integrate the tank and bowl into a seamless, easy-to-clean designRound-front bowl offers an ideal solution for smaller baths and powder roomsLow-profile designAqua Piston canister allows water to flow into the bowl from all sides (360 degrees), increasing the power and effectiveness of the flushDurable canister design has 90 percent less exposed seal material than a 3-inch flapper, for leak-free performanceSingle-flush gravity uses the force of gravity and a precision-engineered tank, bowl, and trapway to create a strong siphon during flushingFlush valve's 3 to 2 ratio harnesses the natural force of gravity and optimizes flush performanceLight-touch canister flush requires a lower actuation force than a flapperStandard left-hand trip lever includedIncludes K-4009 Reveal Quiet-Close with Grip-Tight seat