Bring warmth and elegance to your bathroom with the Kelston collection. This two-piece toilet features a convenient chair-like height and elongated bowl for comfortable use. A high-efficiency 1.28-gallon flush setting saves you up to 16,500 gallons of water per year, compared to a 3.5-gallon toilet, while still delivering powerful flush performance. 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). Standard left-hand trip lever included. Combination consists of the K-4306 bowl and the K-4469 tank. Coordinates with other products in the Kelston collection. Standard 12-inch rough-in.