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Mr. Steam Showers

Mr. Steam 12kW Steam Shower Generator - MSSUPER2EC1

Mr. Steam 12kW Steam Shower Generator - MSSUPER2EC1

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Mr. Steam 12kW Steam Shower Generator - MSSUPER2EC1

The Mr. Steam MS Super 2E 12kW home steam shower generator is designed for residential steam rooms up to 411 adjusted cubic feet (ACF). Required control package sold separately.

Features
  • For steam baths sized from 340 to 411 adjusted cubic feet
  • Available in 240V and 208V operation
  • Stainless Steel tank
  • Industrial-grade, serviceable heating element
  • MiniDIN control connections
  • Available Auto Drain automatic draining system 
  • Durable electronic components 
  • Electronic water-level control system 
  • Low-voltage safety control circuits
  • Solid-state circuitry 
  • Diagnostic LED Displays 
  • Full port drain valve
  • ASME safety valve
  • UL/CUL/NOM/CE Listed
Included 
  • 12kW Steam bath generator, 17"L x 7-7/8"W x 18-3/4"H
  • Installation & Operation Manual 
What our Experts Think
  • The Mr. Steam MSSUPER2EC1 12kW Steam Shower Generator is an excellent choice for medium-to-large residential steam rooms, delivering powerful, consistent steam performance and long-term reliability.
  • Engineered with a durable stainless-steel construction that resists corrosion and supports years of dependable operation.
  • Advanced microprocessor controls help maintain steady steam output for a more comfortable and luxurious bathing experience.
  • Compact design allows flexible installation in closets, cabinets, vanities, or other convenient locations outside the steam enclosure.
  • Compatible with popular Mr. Steam accessories, including SteamLinx, AromaTherapy, ChromaTherapy, and AutoFlush upgrades for a fully customized spa experience.
  • Industrial-grade heating elements and serviceable components help simplify maintenance and maximize system longevity.
  • Designed to operate efficiently while using significantly less water than a traditional bath, making it a practical wellness investment.
  • Ideal for luxury home steam showers, wellness-focused homeowners, and high-end bathroom renovation projects.
Q&A

Q: What is the Mr. Steam MSSUPER2EC1 Steam Shower Generator?
A: The MSSUPER2EC1 is a 12kW residential steam shower generator designed to deliver consistent, spa-quality steam for home steam rooms. It operates on 240V single-phase power.

Q: What size steam room is the MSSUPER2EC1 designed for?
A: This generator is ideal for steam rooms up to approximately 411 adjusted cubic feet (ACF), depending on room materials and insulation.

Q: What is the generator made from?
A: The eSeries generator features a durable stainless-steel tank and corrosion-resistant construction for long-lasting performance.

Q: Can the generator be installed away from the steam shower?
A: Yes. The compact design allows installation in locations such as closets, vanities, cabinets, basements, or other service areas, up to 60 feet from the steam enclosure.

Q: Does the MSSUPER2EC1 support smart steam shower upgrades?
A: Yes. It is compatible with Mr. Steam accessories including SteamLinx, AromaTherapy, ChromaTherapy, and other spa-enhancement options.

Q: What features help ensure reliable operation?
A: The generator includes electronic water-level controls, diagnostic LED indicators, industrial-grade heating elements, and low-voltage safety controls for dependable performance.

Q: Why choose the Mr. Steam MSSUPER2EC1?
A: It combines powerful 12kW steam output, energy-efficient operation, durable stainless-steel construction, flexible installation, and compatibility with advanced steam shower controls for a premium home spa experience.

Maintenance Tips
  • Use the optional AutoFlush system to automatically remove sediment and help reduce scale buildup after each steam session.
  • Inspect and descale the generator periodically, especially in hard water areas, to protect heating elements and maintain steam performance.
  • Check water supply, drain lines, and electrical connections regularly for leaks, corrosion, or wear.
  • Keep the generator area clean, dry, and accessible for routine service and inspections.
  • Monitor LED diagnostic indicators and address maintenance alerts promptly to prevent downtime.
  • Consider water filtration or softening in hard-water regions to minimize mineral deposits and extend generator lifespan.
  • Follow the manufacturer’s recommended maintenance schedule to ensure reliable steam production and long-term efficiency.