Advance 56112791 SC750™ 28R Four Walk-Behind Floor Scrubber 310 Ah wet batteries, EcoFlex™, onboard charger, pad holders 1400 RPM Table size with extensions: 25-1/8"

Table size with extensions: 25-1/8" W x 69-5/8" L

which could be made of materials like stainless steel

but also compatible with other air supply systems requiring pressure regulation

Steel versions feature teflon back up rings

Maximum Working Pressure: 9

Advance 56112791 SC750™ 28R Four Walk-Behind Floor Scrubber 310 Ah wet batteries, EcoFlex™, onboard charger, pad holders 1400 RPM Table size with extensions: 25-1/8"This Advance SC750 28R EcoFlex floor scrubber effectively cleans floors in large spaces such as hospitals, schools, and hotels. This innovative floor scrubber features a REV scrub deck that uses random orbital and rotational motion to leave your floors chemical free, uniform, and non swirled. It boasts a 28" scrub path with a cleaning rate of 41,900 sq. ft. per hour, offering a continuous run time of up to 84 minutes. It has a powerful 490W vacuum