Precious Wastewater

Watersaving toilet device

People produce a large amount of wastewater every day and the water just goes down the drain. However, domestic wastewater can also be recycled to make a valuable contribution towards environmental protection. This special toilet bowl features a water tank that is used to collect wastewater, like the water used for washing vegetables, showering or rainwater. First, the water tank is used to collect the wastewater. Then it is installed on the toilet bowl and the wastewater is used to flush the toilet.