There is a concealed detergent tank under the washbasin that dispenses the cleaning agent with water for thorough cleaning. It is a 1-liter container that releases only 5-10 ml of detergent on each flush.
Imagine this basin as a WC you flush after use. VitrA hasn’t revealed the pricing yet but going by the claims, we can conclude that flushing this washbasin will keep it clean and your bathroom refreshing all the time. Learn more about it on the company’s official website.