The Shark Steam & Scrub with Steam Blaster technology mops, gently scrubs and sanitizes all at once while removing 99.9% of common household bacteria using just water. Powerful steam and rotating pads provide up to 2X better stuck-on stain removal vs. A traditional steam mop^. A powerful steam blast that is controlled at the touch of a finger to provide targeted steam power where you need it most. Rotating pads deliver an effortless glide and a smooth cleaning experience—the pads do all the work. See sanitization instructions in Owner’s Guide for important details on sanitizing floors. Sanitization studies were conducted under controlled test conditions. Demonstrated to be effective against Pseudomonas aeruginosa, Staphylococcus aureus, Escherichia coli, Salmonella enterica (typhi), and Klebsiella pneumoniae when used as directed. ^S1000 based on IEC/TC SC 59F (Mustard).