The Shark® Steam Mop with Steam Blaster® Technology steam sanitizes^ with up to 30% better stuck-on stain removal vs. a traditional steam mop* and removes 99.9% of common household bacteria** using just water. This lightweight steam mop provides spot-targeted steam power, and includes 2 steam modes, 1 machine washable pad and an XL removable water tank to steam clean all sealed hard floors.