The MotorScrubber is a powerful rotary scrub headed unit, powered by a rechargable 12V battery backpack. The unit is lightweight, and provides up to 4 hours of start and stop cleaning on a single charge. The four foot long handle version extends to 8.5 foot giving you close to a 13 foot reach. It can be used to clean areas such as skirting boards, cabinets, stairways and any other hard to reach places. It can even be immersed in water. The MotorScrubber is versatile and can be used anywhere and everywhere.