Very good80/100

Terrace, bicycle or camping: with the Bosch Fontus you can remove light dirt without electricity or water. With 20 bar pressure, the device is no substitute for a high-pressure cleaner. The plastic hose connection is a weak point.
The maximum pressure of 20 bar is significantly lower than that of conventional pressure washers, limiting its use to lighter dirt.
The integrated 15-litre water tank enables cleaning work in various locations without the need for a direct mains water connection.