MrSteam MS-Super1-EC1: For Areas up to approx 475 cu feet Standard Features Unitized stainless steel reservoir Industrial, large diameter, serviceable heating element Modular "snap-in" connections Electronic water-level control system Full-port drain valve Limited lifetime steam generator parts warranty Safety Features Built-in, low-voltage 24-volt control 60-minute electronic countdown with 75-minute limiting safety back-up ASME safety valve Dimensions: Max capacity of steam output (475cu. ft) - 10 KW - 42 AMPS @ 240vac 14 1/2" L x 14 3/4" H x 6 3/4" D ITempo Plus Control: Each ITempo control is suitable for use inside or outside the steam/shower enclosure, featuring: Digital Temperature display. Programmable temperature. Ergonomic easy-to-read, soft touch keypad. On/Off and Pause modes Low voltage inside or outside the steambath. Also, available in the most popular designer finishes, ETempo surface-mounts in the steam/shower enclosure. You may also upgrade to a ETempo Plus controller for an additional cost. MrSteam AromaSteam Steamhead (polished chrome): The AromaSteam steamhead allows for a quieter, calming steambath. Just add eucalyptus or any of our several AromaSteam oils for an unequaled aromatherapy experience. The unique design balances the distribution of steam and essence during steambathing, and is available in designer finishes to match control selection AutoFlush Mr.Steam AutoFlush technology automatically and electronically introduces fresh water before use and then drains generator tank following use. Improves performance, and lengthens system life. Simple plug-and-play connection, quiet operation. cULus Listed.