The INVERTO wall hung bowl StreamOn is a fusion of modern design trends, a refined appearance and a first-class ceramic material. The bowl features the innovative StreamOn swirl-action flushing system which first reverses the flow of water and forces it into a vortex. This action easily removes all soiling for superior hygiene. Extreme efficiency aside, StreamOn is a very quiet flushing system. The concealed fixtures improve the overall aesthetic quality of the toilet bowl. The INVERTO toilet bowl is compatible with the SLIM WRAP duroplast seat which comes with One Button Easy-Off detachment and a soft-close action.