
Product Information
The Mr. Steam MS Super 3E is a 15kW steam bath generator designed for steam rooms up to 482 adjusted cubic feet (ACF).
Featuring advanced microprocessor technology, industrial-grade components, and a precise temperature probe, this efficient, eco-friendly unit delivers reliable steam production while using less than one gallon of water per 20-minute session.
It can be installed up to 60 feet from the steam room and offers an optional Express Steam feature for faster heating. Available in 208V and 240V configurations, it comes with a limited lifetime warranty and is UL, CE, and NOM certified.



Product Features
The Mr. Steam eSeries 15kW Steam Bath Generator features intelligent SteamBath technology, eco-friendly water usage, and an advanced microprocessor platform.
It has LED color indicators for diagnostics, precision temperature probes, and industrial-grade heating elements, providing consistent, reliable steam for home or smaller commercial applications.

Mr. Steam eSeries 15kW Steam Bath Generator at 240V
- Powerful Heating Elements: Industrial-grade heating elements for reliable, consistent steam production in residential or small commercial applications.
- Safe and Reliable Operation: Low-voltage safety control circuits and ASME safety valve provide added security for users during steam sessions.
- Diagnostic LED Display: Integrated LED color indicators for self-diagnosis help troubleshoot system performance and maintain optimal function.
- Compact Design: Compact unit installs conveniently up to 60 feet away from steam room, fitting in tight spaces.
What’s Included?
- 15kW Steam bath generator, 17"L x 7-7/8"W x 18-3/4"H
- Installation and operation manual
- Limited Warranty

Additional Features
The Mr. Steam eSeries 15kW Steam Bath Generator features a high-efficiency design with a durable
stainless steel tank, energy-saving Auto Drain system, and MiniDIN control connections.
It includes advanced water solenoid technology, solid-state circuitry for smooth operation, and
self-diagnostic LED displays, all contributing to a superior steam experience.

Auto Drain System
Efficient automatic draining system eliminates mineral buildup, ensuring long-lasting performance and easy maintenance.

ASME Safety Valve
Reliable safety valve meets ASME standards, ensuring safe steam generation and protecting your system’s integrity.

Durable Stainless Tank
Robust stainless steel tank ensures long-lasting durability, corrosion resistance, and efficient steam generation for years.

Simplified Installation
MiniDIN control connections offer easy setup, providing reliable, seamless communication between components for optimal performance.
About Mr. Steam
Since 1917, MrSteam has led steam innovation, evolving from crafting the first electric steam iron to creating advanced steam shower systems.
Family-owned and eco-conscious, we prioritize wellness, relationships, and innovation.
Trusted worldwide, our U.S.-made products deliver luxury and quality, backed by unmatched expertise and the industry’s best warranty.


Why Choose Us?
Choose Peak Primal Wellness for a personalized, community-driven approach to health. We prioritize your well-being with high-quality products, tailored solutions, and 24/7 support.
As a family-owned business, we build lasting relationships, offering authentic, effective solutions to help you achieve your wellness goals.
Join our thriving community and embark on a journey toward optimal health with passionate professionals who genuinely care. At Peak Primal Wellness, you're not just a customer—you're family.
Specifications
Brand | Mr. Steam |
SKU | MSSUPER3EC1 |
Model | Mr. Steam eSeries 15kW Steam Bath Generator at 240V |
Maximum Adjusted Cubic Feet | 482 |
Kilowatt Rating (KW) | 15.0 KW |
Shipping Weight (Lbs.) | 40 lbs |
Water Supply Connection | 3/8" NPT |
Generator Steam Line Connection | 1/2" NPT |
Steam Head Connection | 1/2" NPT |
Drain Connection | 1/4" NPT |
Construction Material | Stainless Steel |
Safety Relief Valve Connection | 3/4" NPT |
Safety Relief Valve PSIG | 15 PSIG |
Generator Control Connection | 8-Pin Mini-DIN Connector |
Generator Control Cable | 30', 8 Conductor, 24 AWG, Shielded Cable |
Dimensions(W x H x D) | 17" x 18-1/2" x 7-7/8" |
Control "Rough In" Cut Out | 1" |
Warranty & Returns
Return Policy
Bathing Brands accepts returns of new, uninstalled items within 30 days of purchase. Contact us
promptly for a Return Authorization Number. For shipping damage, include photos and note if damage was
recorded upon delivery. Bathing Brands covers return shipping for damages or errors. For
change-of-mind returns, restocking fees are case-by-case, and customers cover shipping both ways. We
recommend insured shipping via the original method (Ground or LTL). Once returned, items are
inspected, and if damaged, you’ll be notified to file a claim with your shipper. Refunds are processed
after inspection. Custom or special-order items are non-returnable.
To request a return or refund, customers can use our contact form, email
(info@peakprimalwellness.com) , or phone
- (877) 689-4898. Once the product is inspected and confirmed to be in brand new condition, we will initiate the
refund, which typically takes 5-7 business days to post back to the original payment method. Refunds
can be applied via the customer’s preferred method, including card or bank transfer. Shipping
instructions and the return address will be provided upon contacting customer service. Please include
photos if the product arrives damaged.
Click here
to view our complete return policy for more details.
Shipping Policy
Customers may contact us by phone or email anytime to inquire about the status of their order. While we may not always have a tracking link available before the order ships, we are happy to check its current status for you. If an item is never received, please contact us immediately. We will promptly file a claim on your behalf and ship a replacement to ensure you receive your product as soon as possible. Click here to view our complete Shipping policy for more details.
Frequently Asked Questions
What size steam room can the Mr. Steam eSeries 15kW generator accommodate?

This unit is designed for steam rooms between 412 and 482 adjusted cubic feet (ACF).
What voltage options are available for this steam generator?

The Mr. Steam eSeries 15kW generator is available in both 240V and 208V configurations.
What type of materials are used in the construction of the generator?

The generator is made of stainless steel, offering durability and corrosion resistance.
What is the purpose of the MiniDIN control connections?

MiniDIN control connections are used for connecting the control system to the generator for easy operation.
How much water does the generator use during a 20-minute steam session?

The generator uses less than one gallon of water during a typical 20-minute steam session.
What are the key safety features of the Mr. Steam eSeries 15kW generator?

The unit includes a low-voltage safety control circuit, diagnostic LED displays, and an ASME safety valve.
Can the generator be installed on different floors from the steam room?

Yes, the generator can be installed up to 60 feet away from the steam room.