Kohler® Two-Piece Toilet, Highline® Classic Comfort Height® Collection, 1.6 gpf Flush Rate, Pressure Assisted Flush, 12 in Rough-In, 12 x 10 in Water Surface Area, 2-3/16 in Trapway, 2-1/4 in Flush Valve, Trip Lever Handle, Floor Mounting, 3/8 in Connection, NPT Connection, Elongated Bowl, 17-1/8 in H x 9-7/8 in W x 22-1/4 in D Bowl, Vitreous China, Black, 31-1/4 in H x 21-1/4 in W x 30-9/16 in D