Duofix element for wall-hung WC.S uitable for flush actuator ''Samba / Rumba''.Water consumption: dual flush system allows for .8 GPF or 1.6 GPF.Square structural 16 gauge powder coated steel frame.Impact resistant high density polyethylene tank HDPE.With medium inspection opening.Concealed Tank and carrier UP320 for wall-hung washdown toilets.3.5'' Water supply line, 4'' coupling, 2.5'' waste line.Actuator: 6.5'' H x 9.6'' W.Application: Toilet.Product Type: Carrier.Finish: Blue, White.Overall Height - Top to Bottom: 47".Overall Width - Side to Side: 19.75".Overall Depth - Front to Back: 5.5" Color: Blue