30"L x 19-5/8"W x 28-1/4"H * Class Five flushing technology provides tremendous bulk waste flushing performance and best-in-class bowl cleanliness * Two-piece toilet * Canister flush valve provides smooth flushing actuation with consistent water usage, flush after flush * 1.28 gpf high-efficiency toilets provide significant water savings of up to 16,500 gallons per year versus an old 3.5-gallon toilet without sacrificing performance