The NAUTILUS scrubber sweeper can be an exceptional value to your company. Large water capacities provides longer cleaning time, heavy duty stainless steel parts offer lower cost of ownership and the unmatched maneuverability helps to ensure professional cleaning results that will make the difference for you. Heavy Duty Stainless Steel Parts 60" High Dumping of Hopper Debris Large Capacities - Extended Run Time Easy to Use, One Switch Operation Reliable Design, Low Cost of Ownership Exceptional Cleaning Performance