The one-piece design of this KOHLER® Santa Rosa toilet adds a contemporary look to your powder room. Perfect for smaller bathrooms and powder rooms where space is at a premium, the compact elongated shape takes up the same space as a round-bowl one-piece elongated toilet, yet its elongated shape adds added comfort. Its 1.28-gallon high-efficiency flush provides water savings of up to 16,500 gallons per year versus an old 3.5-gallon toilet, without sacrificing performance. Revolution 360® flushing technology keeps the bowl clean longer and combines with ContinuousClean ST system to dispense cleaning solution with every flush. Chair-height makes it comfortable to use, and a Quiet-Close™ elongated seat is included. One-piece toilets integrate the tank and bowl into a seamless, easy-to-clean design Compact elongated bowl offers added comfort while occupying the same space as a round-front bowl 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 CleanCoat™ surface treatment inhibits the growth of water scale and mineral stains for improved ease of cleaning ContinuousClean system automatically dispenses cleaning solution with every flush Works with any white toilet bowl cleaner tablet. Tablets last up to six months in ContinuousClean ST system Precision-engineered tank, bowl, and trapway create strong siphon during flushing 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 Overall Height 28-1/2″ in. Overall Width 17-5/8″ in. Overall Depth 27-3/4″ in. Floor to Rim Height 16-1/2″ Rough-in 12 in. Toilet Bowl Shape Elongated Specifications Sheet Installation Standard 12″ (305 mm) rough-in Supply line sold separately Notice to California Customers WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov