High efficiency toilet (HET),6 Lpf / 1.6 Gpf or 3 Lpf / 0.8 Gpf,15 ¾” to 17″ adjustable bowl height for greater comfort,2″ x 4″ in-wall carrier system,Round front bowl with skirted trapway,HDPE tank and durable coated steel frame up to 400kg (880lbs) load capacity,3″ PVC waste outlet included,,Siphon jet flush action,Smooth close and quick removal seat included,White, Chrome, Matte Black, and Matte Chrome push buttons sold seperately,Vitreous china construction,Water surface: 5″ × 4″ (127 mm × 100 mm),,,,,,,,350 × 543 × 364