This San Raphael toilet brings the elegant contemporary style of a low-profile, one-piece toilet to your bathroom or powder room. Designed with pressure vessel technology, this toilet delivers commercial-grade flushing. Its 1.0-gallon flush setting reduces your water use by more than 30 percent over 1.6-gallon toilets, adding up to water savings of more than 5,000 gallons per toilet, per year. Its sitting height and ergonomic, elongated bowl ensure extra comfort. One-piece toilets integrate the tank and bowl into a seamless, easy-to-clean design. Elongated bowl offers added room and comfort. Comfort Height¬Æ feature offers chair-height seating that makes sitting down and standing up easier for most adults. 1.0 gallon per flush (gpf). Equipped with Sloan Flushmate¬Æ Pressure Vessel. Seat and lid included. Standard 12-inch rough-in.