Want to take your at-home steam experience to the next level? The Delta SteamScape(TM) is a home steam system offering more features, options, and ways to customize your calm. Plus, conserve water and energy without compromising your experience-an average 20-minute steam shower uses less than one gallon of water. Enjoy your steam with the 5kW Steam Generator. Available in 208V and 240V operation For steam baths sized up to 100 adjusted cubic feet Electronic water-level control system Proportional steam ensures a consistent temperature in the shower with no temperature spikes Microprocessor based diagnostics with LED indicationIntelligent control communication 35' Cable (alternative length extension cable sold separately) Installation and Operation Manual Construction Material :Stainless Steel Product Dimensions :15" L × 6" W × 15.5" H Maximum Adjustable Room Volume :Up to 100 cubic feet Voltage :See Technical Specifications Chart Amperage :See Technical Specifications Chart