Engineered to blend efficient steam with lasting quality, PRO Series III generators from ThermaSol provide innovative technology that sets the bar for a soothing steam shower experience. PROIII-84- 6kW rooms up to 84 cu. ft. PROIII-140- 8kW rooms up to 140 cu. ft. PROIII-240- 10kW rooms up to 240 cu. ft. PROIII-395- 11kW rooms up to 395 cu. ft. PROIII-575- 15kW rooms up to 575 cu. ft. PROIII-750- 20kW rooms up to 750 cu. ft. PROIII-1200- 24kW rooms up to 1200 cu. ft. The ThermaSol PRO Series III is one of the most technologically advanced and reliable steam shower generators available today, purposefully designed to consistently deliver steady steam at precise temperatures for long lasting enjoyment. The most desired feature among steam shower enthusiasts, ThermaSol's patented SmartSteam(TM) system intelligently monitors the power output needed to sustain the desired temperature,ensuring that steam is delivered at a constant rate without lags, bursts, or temperature fluctuations. The result is a perfect steam shower oasis without unwelcome interruptions. Constructed from an industrial grade stainless steel, the generator highlightsa split tank design to ensure unit longevity and operational efficiency. By separating the heating function from the water feed function., FastStart(TM) technology allows steam to be produced within seconds of turning on the system. As apressurized inner tank self-cleaning system,the included PowerFlush(TM) feature is designed to break up any sediments that may collect inside of your generator. It is recommended to run a PowerFlush(TM) cycle at least once a month to extend the life of your generator. PRO Series III generators additionally come equipped with ThermaSol's two-way digital CAN bus technology, helping the ECU transmit data between the generator and control safely and securely without complex wiring harnesses. The generator can be installed up to 50 feet away from the shower, and must be placed in an accessible, climate-controlled space protected from weather conditions. Dimensions: 18"L (45.7 cm) x 23"W (58.4 cm) x 14"H (35.6 cm) Designed, engineered and built in the U.S.A. 208-240 Volt Power Cord (for generators under 11kW) 3/8" Braided Stainless Steel Hose & Fitting Pre-Plumbed Safety Relief Valve 50' CAN Bus Cable for the Controller Input Voltage:208-240 VAC, 1-Phase Electrical Connection:NEMA plug or hardwired depending on model Electrical Connection:NEMA 6-30P Electrical Connection:NEMA 6-50P Electrical Connection:NEMA 6-50P Electrical Connection:Hardwired Electrical Connection:Hardwired Electrical Connection:Hardwired Electrical Connection:Hardwired