Water-saving sanitar / sanitar

compared with the normal sanitary ware, combine with the wash basin、smooth appearance、profusion colour, it is his unique style.
It can filter the sewage from wash hands , and storage in different position, clear water would be storage in the upper level, the sewage in lower. The upper water can use to wash hands ,the middle water can use to wash toilet, and the sewage can be emissions.
To recycle using water, to saving water.