High efficiency toilet (HET),4.8 Lpf / 1.28 Gpf,17″ Plus Height™ bowl for greater comfort,10″ (254 mm) rough-in,Elongated bowl with concealed skirted trapway,Unlined tank,2″ fully glazed ball pass trapway,3” Flapper,Siphon jet flush action,Smooth close toilet seat included,Soft white tank lever,Vitreous china construction,Water surface: 7 ¾” × 5 ⅝” (198 mm × 143 mm),,,Decorative side caps included,,,,,392 × 725 × 765