The NaceCare NA 20SS Heavy-Duty Floor Scrubber is a powerful, commercial-grade machine designed specifically for deep scrubbing, stripping, and restoration work. Built with a fully reinforced steel frame and weighing 96 lbs (43.5 kg), it delivers the pad pressure required for removing stubborn floor finishes, old wax, and heavy buildup. Its 20" (50.8 cm) cleaning path and 175 RPM speed make it efficient for maintenance crews working in schools, retail stores, industrial sites, and facility care programs. The NA 20SS is engineered for long service life, using dual planetary steel gears for reliable torque, smooth performance, and reduced maintenance needs. With simple controls, an optional shampoo tank, and durable construction, it’s a dependable machine for professionals who need consistent results on large or demanding floors.