The Save water project's wall mounted toilet is a dual flush toilet which means it saves a lot of water... like thousands of gallons of water.
The dual flush wall mounted toilet grants the user option of how much water required to flush the waste. The two options are a full flush which is 1.6gpf and a half flush 0.8gpf. The Mandarin wall mounted toilet comes with all the essential parts for installation. It is a truly a great buy!