Ultra high efficiency toilet (UHET),3.0 Lpf / 0.8 Gpf,16 ½” Plus Height™ bowl for greater comfort,12″ (305 mm) rough-in,Elongated bowl with concealed skirted trapway,Unlined tank,2″ fully glazed ball pass trapway,3” Canister Flush Valve,Siphon jet flush action,Smooth close toilet seat included,Chrome tank lever,Vitreous china construction,Water surface: 7 ⅞” × 5 ½” (200 mm × 140 mm),,,Decorative side caps included,,,,,365 × 695 × 765