Thanks to its patented mechanical-suction system, a DULEVO sweeper can sweep in total absence of water.
This is very important both for the industrial and economical point of view.

In the chart below you find some important features.

Water represents the vital force for all living beings on planet and it is a not renewable resource
Dulevo is the only sweeping machine in the world that can sweep without using a single drop of water.Dulevo knows that. Every drop counts.