The efficient and ergonomic surface cleaner from Kärcher – S 4 Twin will help you cope with all types of dirt at any time of the year, whether it is flowers in spring, sand in summer, leaves in autumn or gravel in winter. The 2 rotating brushes of the device, which cover a total of 680 mm, allow you to clean an area of up to 2400 sq m per hour. The dirt is collected in a 20-liter reservoir, which is very easy to empty. Most importantly, the device is completely mechanical, that is, it does not require replacement of parts or electricity.