The size barrels to batteries: 330x270x345 (LxWxH)
Batteries (V / Ah): 12V x 2 / 150Ah
Working time (h): 4-5
Clean water tank (L): 40
Dirty water tank (L): 40
Weight (kg): 137
Dimensions LxWxH (mm): 1165x541x995
Included Accessories:
+ 1 brush scrubber
+ 1 table hydrophilic
Pros: long operating time, not only entangled wires when moving, high performance (save water, detergent and fuel consumption) standard environmental sanitation.