The advanced SpinWave SmartSteam spin mop will give your sealed hard floors a new level of clean - without the hands-and-knees scrubbing. Tackle even the toughest, stuck-on messes from pets and everyday spills with the scrubbing action of two cleaning pads rotating up to 230 Rpm combined with steam. The machine heats up quickly, and steam is ready for cleaning in just 20 seconds. SpinWave SmartSteam doesn't just clean - it sanitizes with the natural power of steam to kill 99.9% of germs, bacteria and viruses .