High efficiency toilet (HET),4.8 Lpf / 1.28 Gpf,15 ½” bowl height,12″ (305 mm) rough-in,2″ fully glazed ball pass trapway,,,Round front bowl,Siphon jet flush action,Toilet seat not included,Durable vitreous china construction for long-lasting quality and a sleek, easy-to-clean surface,Water surface: 8 ¼” × 6 ⅛” (209 mm × 155 mm),Backed by a 5-Year Vitreous China and 1-Year Parts Limited Warranty,,,,,,,,440 × 670 × 765