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Mr. Steam 10kW MS-E Series Steam Shower Generator MSSUPER1E

Available Features
Volts & Phase

Estimated to ship:

Call or text anytime 1-844-HYDRO-33 (1-844-493-7633)


The Mr. Steam MS Super 1E home steam shower generator is engineered for residential steam rooms up to 339 adjusted cubic feet (ACF).

Required control package sold separately.

The steam unit includes a stainless-steel tank, industrial-grade and fully serviceable heating elements, full-port drain valve, electronic water-level control system, LED color indicators for self-diagnostics, and a variety of other features.

When engineering this generator, Mr. Steam focused on providing the most consistent bathing experience. The MS Super 1E generator is constructed of durable stainless steel throughout and runs off an advanced microprocessor platform.

The unit is equipped with Mr. Steam's unique AutoSteam water temperature equalization chamber which ensures a continuous steam production. The MS Super 1E uses less than two gallons of water for a typical 20-minute steam bathing session, making it both eco-conscious and economical.

The compact MS Super 1E steam shower unit can be installed up to 60 feet away from the steam room, even on another floor. Typical installation locations include closets, cabinets, and vanities. The generator is perfect for residential and smaller commercial applications.

The optional Express Steam feature includes a built-in thermostat that that maintains water temperature so that you may start steaming quickly.

The Mr. Steam MS-SUPER 1E 10kW steam generator is available in 208V (MSSUPER1EB1) and 240V (MSSUPER1EC1) single-phase (1PH) configurations. MS-e Series generators are available in a variety of power ratings to best suit your needs.

The MS Super 1E requires the use of an available Mr. Steam control or control package for operation. Controls allow you to adjust steam shower functionality such as temperature and duration.

We recommend Mr. Steam's Auto Flush Automatic Draining System with your MS Super 1E. The automatic Auto Drain system automatically cleans the generator tank after each bathing session to help prevent mineral build-up and to ensure the longevity of the unit.

The MrSteam MS Super 1E steam bath generator carries a limited lifetime warranty and is fully serviceable. All Mr. Steam residential steam generators are made in the USA. MS generators are US and Canadian UL listed and CE and NOM certified for your safety.


  • For steam baths sized from 258 to 339 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


  • 10kW Steam bath generator, 17"L x 7-7/8"W x 18-3/4"H
  • Installation and operation manual
  • Limited warranty
Minimum Adjusted Cubic Feet 258
Maximum Adjusted Cubic Feet 339
Shipping Weight (Lbs.) 40 lbs
Kilowatt Rating (KW) 10.0 KW
Electrical Specifications (refer to Electrical chart)
Water Supply Connection 3/8" NPT
Steam Head Connection 1/2" NPT
Drain Connection 1/2" NPT
Safety Relief Valve Connection 3/4" NPT
Safety Relief Valve PSIG 15 PSIG
Control "Rough In" Cut Out 1"
Generator Control Connection 8-Pin Mini-DIN Connector
Generator Control Cable 30', 8 Conductor, 24 AWG, Shielded Cable
Width 17"
Depth 7-7/8"
Height 18-1/2"

See general installation guidemanual and specification.
See planning guide, benefits brochure and steam benefits brochure.
See warranty.

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