Complete Solution toilet provides everything needed in one box, including bowl, tank, seat, wax ring, and floor hardware. The clean, simple design and efficient water-saving performance combines both style and function. Comfort Height features offers chair-height seating. Single-flush gravity uses the force of gravity and a precision-engineered tank, bowl, and trapway to create a strong siphon during flushing. Innovative 1.28-gallon flush setting provides significant water savings of up to 16,500 gallons per year. Class Five flushing technology offers virtually plug-free performance and rinsing power for a clean bowl. Standard 12 In. rough-in and three-bolt installation. Standard left-hand polished chrome trip lever included. Comes with all the necessary installation hardware for added convenience. Supply line not included. One year limited warranty.