Excellent 4.9 | 18,452 reviews

Mr. Steam 12kW Steam Bath Generator with iSteam3 AutoFlush Package in Black - S2C1AI3BK

Mr. Steam 12kW Steam Bath Generator with iSteam3 AutoFlush Package in Black - S2C1AI3BK

$3,005.99
$3,005.99 $4,007.50
SAVE 24% Sold out
Mr. Steam 12kW Steam Bath Generator with iSteam3 AutoFlush Package in Black - S2C1AI3BK

Mr. Steam 12kW Steam Bath Generator with iSteam3 AutoFlush Package in Black - S2C1AI3BK

$3,005.99
$3,005.99 $4,007.50
SAVE 24% Sold out

Mr. Steam 12kW Steam Bath Generator with iSteam3 AutoFlush Package in Black - S2C1AI3BK

eSeries Generators are crafted from stainless steel and assembled with meticulous attention to detail. Every component is designed, designed and engineered in-house to the most exacting standards.

Features                    
  • Free from defects in materials and craftsmanship for its lifetime. MrSteam will repair or replace (at its option) a Generator which fails to conform to this warranty
  • Installs in areas such as a cabinet, closet, under a sealed bench or in an insulated attic
  • Exclusive micro processor operating system is the brains of our intelligent steam generator
  • Easily install spa therapy accessories or components such as AromaTherapy, ChromaTherapy, Steamlinx, and more
  • LED indicators to help you troubleshoot any connection and maintenance challenges
  • Naturally corrosion resistant, 100 percent recyclable stainless steel inside and out
  • Designed to save water and energy. Uses less than two gallons of water vs 40 gallons for an ordinary bath
  • 60 minute automatic cutoff, low voltage board, designed for easy access safe service
  • US and Canadian UL listed, and CE and NOM certified for unsurpassed quality and safety
  • Reliable, industrial grade, and the industries largest copper heating element heats fast and is easy to remove and service
What our Experts Think  
  • High-capacity 12kW performance: Built for larger residential steam showers, delivering fast heat-up and consistent steam output
  • Complete premium package: Includes Mr. Steam iSteam3 control and AutoFlush functionality for improved maintenance and convenience
  • Smart steam experience: iSteam3 control enables precise temperature, time, and user personalization for spa-like sessions
  • Auto maintenance advantage: AutoFlush helps reduce mineral buildup, extending system life and maintaining performance efficiency
  • Modern black finish system design: Sleek generator aesthetic suited for luxury bathroom installations where equipment visibility matters
  • Reliable wellness upgrade: Designed for users building a full home spa environment with consistent, daily-use durability
  • Engineered safety & efficiency: Optimized for stable operation, energy-efficient heating, and long-term reliability in residential use
                 
Q&A  

Q1: What is this unit used for?
A: It’s a high-performance residential steam generator that produces consistent steam for home spa steam showers.

Q2: What size steam room does the 12kW model support?
A: It is typically suited for medium-to-large residential steam shower enclosures (final sizing depends on room materials and volume).

Q3: What is included in the iSteam3 package?
A: It includes the MrSteam iSteam3 digital control plus the AutoFlush system for maintenance.

Q4: What does AutoFlush do?
A: It automatically flushes the generator after use to reduce scale buildup and improve long-term reliability.

Q5: What makes iSteam3 different?
A: The iSteam3 control offers a touchscreen interface for adjusting temperature, time, aroma, and optional spa settings.

Q6: Is this system energy efficient?
A: Yes, it is designed for fast steam production with efficient water and energy use.

Q7: What finish does this model have?
A: This package comes in a black finish for a modern, premium installation look.

Q8: Is it compatible with aromatherapy or spa add-ons?
A: Yes, it supports accessories like aromatherapy and steam heads for a customized spa experience.


Maintenance Tips  
  • Run the AutoFlush system regularly to remove sediment and prevent scale buildup in the tank.
  • Use filtered or softened water when possible to reduce mineral deposits and extend heater life.
  • Inspect water supply lines and connections periodically for leaks or pressure issues.
  • Keep ventilation around the generator clear to prevent overheating.
  • Ensure electrical connections remain dry and secure—schedule periodic professional inspection.
  • Descale the unit if recommended based on local water hardness and usage frequency.
  • Check steam head for mineral blockage and clean gently when needed.
  • Perform routine system checks via the iSteam3 control to ensure proper operation and flushing cycles.     
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