This 100% industrial stainless steel unit has an extra-large tank: over 1-gallon (4.5-liter) capacity. Features 3 selectable steam settings: Dry, for pressable and light steam-cleaning; Wet, for general-purpose steam-cleaning; and Max., for powerful, heavy-duty steam-cleaning. Display shows steam status and information. Spray jet handle can be used hands-free when mounted in its cradle or handheld with the on/off foot pedal. Has a “Time-To-Clean” LED illuminated indicator, auto-off low-water safety with LED indicator, and audio tone.