This elegant toilet from our traditional Portsmouth® Collection features the Champion® 4 flushing system that can move a 70% larger mass than the industry norm, so it virtually eliminates clogging. The round-front bowl takes up less space, a 16-½” rim enhances ease of use and its EverClean® surface stays cleaner, longer.Combination bowl and tank, less seatVitreous chinaEverClean® Surface4" piston action and Accelerator™ flush valve2-3/8" fully-glazed trapwaySiphon action bowlSweeping pier on bowl2 color-matched bolt capsSpeed Connect® tank/bowl coupling system100% factory flush tested10 year warranty