TOTO Universal Height Toilet Bowl, Eco Clayton® Collection, Theme/Style: Traditional, Elongated Shape, E-Max® Flush, 1.28 gpf Flush Rate, 2-1/8 in Trapway, 10-5/8 x 8-1/4 in Water Surface Area, 12 in Rough-In, 2-3/8 in Trap Seal Diameter, 16-1/8 in Rim Height, Minimum Water Pressure: 8 psi Static, Floor Mounting, For Use With: Eco Clayton® ST784E and Clayton® ST784S Tank, Finish: Cotton, 20-3/4 in L x 14 in W x 16-1/8 in H, Domestic/Import: Import