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Mr.Steam MSSUPER3E MS-E Series 15kW Steam Shower Generator

Description

If you see a lower price on the Mr. Steam MS Super 3E steam generator, call us, and we'll match it, plus 10% of the difference!


The Mr. Steam MS Super 3E is engineered for home steam rooms up to 482 adjusted cubic feet (ACF).


The MS Super 3E steam shower generator is equipped with intelligent SteamBath technology for years of ultra-efficient, safe, and reliable operation. Its advanced microprocessor operating platform makes it the perfect choice for residential and smaller commercial applications.
 

Constructed of surgical-quality stainless-steel throughout, the MS Super 3E provides long-lasting strength and durability. The steam unit features a precision temperature probe, industrial-grade heating elements, advanced water solenoid technology, LED color indicators for self-diagnostics, and a variety of other features.


The MS Super 3E generator is engineered to provide homeowners with the most consistent and reliable bathing experiences. The unit maintains a constant steam production by introducing just the right amount of steam through a proprietary dispersal chamber.


Mr. Steam MS e-Series generators use less than one gallon of water during a 20-minute bathing session, making them both economical and eco-friendly.


The compact size of the MS Super 3E steam shower unit allows the generator to be installed conveniently out of sight. The unit can be installed up to 60 feet away from the steam room in vanities, closets, and other similar locations.


The MS Super 3E 15kW steam generator is available in 208V (MSSUPER3EB1) and 240V (MSSUPER3EC1) single-phase (1PH) configurations.


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


The MrSteam MS Super 3E steam bath generator carries a limited lifetime warranty and is fully serviceable.


All Mr. Steam generators are designed, engineered, and crafted in the USA. MS-e Series residential steam shower units are US and Canadian UL listed and CE and NOM certified for your safety.

Features:

  • For steam baths sized from 412 to 482 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

Includes:

  • 15kW Steam bath generator, 17"L x 7-7/8"W x 18-3/4"H
  • Installation and operation manual
  • Limited warranty

Product Specifications

Mr.Steam MSSUPER3E MS-E Series 15kW Steam Shower Generator Product Specifications

Model MS SUPER-3E
Minimum Adjusted Cubic Feet 412
Maximum Adjusted Cubic Feet 482
Shipping Weight 40 lbs
Kilowatt Rating 15.0 KW
Electrical Specifications (refer to Electrical chart)
Water Supply Connection 3/8" NPT
Generator Steam Line Connection 1/2" NPT
Steam Head Connection 1/2" NPT
Drain Connection 1/2" NPT
Safety Relief Valve Connection 3/4" NPT
Safety Relief Valve 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"

 

Product Manual

Mr.Steam MSSUPER3E MS-E Series 15kW Steam Shower Generator Product Manual

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Product Warranty

MrSteam Product Warranty

To register a MrSteam product, simply complete the form on this page and you'll receive confirmation of your submission.

To download a copy of a warranty, click on the MrSteam product category you have purchased:

  • MrSteam Steambath Generator Warranty
  • MrSteam Control & Accessories Warranty
  • MrSteam Steam@Home Warranty
  • MrSteam Towel Warmer Warranty
  • MrSteam Day Spa Steambath CT Series Warranty
  • MrSteam Commercial Steambath CU Series Warranty

By completing this form, not only will MrSteam be better able to serve you, but we'll have information that allows us to continue to improve our products and our communications with you.

Please note that all of your information will be treated with the highest confidentiality. 

Product FAQs

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    Why Choose Green Vista Living


    At Green Vista Living, we’re passionate about providing top-quality renewable energy and eco-friendly products that not only enhance your life but also help protect the planet. We’ve built our business with one mission in mind: to be the go-to destination for renewable energy solutions, outdoor gear, and off-grid supplies. When you shop with us, you’re not just getting innovative products—you’re joining a community that’s committed to sustainability.

    We Put Our Customers First


    As a small, dedicated team, we care deeply about your experience. Unlike large, faceless online companies, Green Vista Living offers a personal touch in everything we do. We're here for you from start to finish—whether you need product advice, support after a purchase, or just have questions. Our knowledgeable customer service team is always just a phone call or email away, ready to assist you in any way possible.

    We Share Your Passion for the Planet


    Our love for the outdoors and sustainable living runs deep. Most of our team hails from the mountains of Colorado, where renewable energy and the environment are part of daily life. So when you call Green Vista Living, you’ll speak directly with an expert who understands both the technical side of renewable products and the lifestyle they support. Whether you’re looking for solar generators, EV chargers, or any of our eco-friendly offerings, you can trust us to guide you with expertise and passion.

    Trusted Industry Experts


    Our close partnerships with the best brands in renewable energy and outdoor gear give us insider knowledge that you won’t find anywhere else. We’ve taken the time to carefully select products that stand out for their quality and reliability. At Green Vista Living, we believe in understanding our products inside and out so that we can help you make the right choice with confidence.

    More Reasons to Love Green Vista Living


    Price Match Guarantee: Thanks to our partnerships, we offer the best prices around. If you find a better deal, we’ll refund the difference.


    Free Shipping: We offer free shipping on most orders to the lower 48 U.S. states, making your shopping experience even easier.


    100% Secure Ordering: Our site uses SSL Encryption technology to keep your payment and personal information safe and secure.


    Volume Discounts: For large orders, we’re happy to provide special pricing—just reach out for a custom quote.


    Authorized Dealer: As an authorized dealer for all our brands, you’ll receive full manufacturer warranties with every order.


    At Green Vista Living, we aim to make your renewable energy and outdoor experience as seamless and enjoyable as possible. With our unmatched customer service, expertise, and dedication to quality, you can shop with confidence, knowing you’re supporting a company that’s as committed to the planet as you are.

    Frequently Asked Questions

    Yes! We provide free and fast shipping on MOST orders within the continental United States. However, some specific brands and items will require a quote. You can live chat or call us for a quote
    Most orders ship out within 1–2 business days and arrive within 3–5 business days depending on your location.
    We offer easy returns as long as your item meets the conditions outlined in our Return Policy. Items must be unused, in original packaging, and returned within the specified return window.
    Absolutely! Our in-house product experts are here to help. Live chat or call us 513-743-829 for personalized advice before or after your purchase.
    Yes. All products include any applicable manufacturer warranties, and we’ll help you handle any warranty claims if needed.
    Yes, we only sell 100% authentic, brand-new products, sourced directly from our manufacturers or authorized distributors.

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