Clean your floors without harsh chemicals, thanks to BLACK & DECKER"s 2-in-1 Steam Mop. Unlike standard mops, this ultra-efficient steam mop kills 99.9% of germs using only water--no chemical cleaners required! Steam cleaning is the safest choice for homes with kids or pets. Black and Decker"s Digital SmartSelect Technology lets you select between floor types and releases exactly the right amount of steam for wood, tile or stone floors. (Safe to use on sealed hardwood.) When you find a tough stain, just press the Burst of Steam button for a steam blast that will take care of it in no time. This smart mop automatically shuts off steam during parked, upright pauses in cleaning. An illumination light lets you know when the water reaches the correct temperature and the mop is ready to go.