The SC 800 is a rugged low-maintenance floor scrubber which is perfect for any number of different floor types and applications. The single-touch push button controls are simple and easy to operate, which will save you time and get your floors cleaner faster. This is a 24-volt machine. The Advance SC800 is equipped with the optional EcoFlex Solution Control System, which will help you conserve your chemicals with it's chemical-free scrubbing & ultra-low dilution ratio options, help you use less water, and will make your cleaning projects more green all at the same time. This is a cost-effective upgrade that will save you money over time and help increase your environmental sustainability!