Extra options : Batteries from 2024 Internal charger Technical data Drive type Battery Brush working width (mm) 430 Working width, vacuuming (mm) 850 Tank for clean/dirty water (l) 40 / 40 Battery (V) 24 Brush speed (rpm) 180 Contact pressure brushes (g/cm2) 50 Water consumption (l/min) 2.6 Rated power input (W) up to 1100 Dimensions (L x W x H) (mm) 1249 x 537 x 1145 Viewing day by appointment