
Product Information
Elevate your shower to a spa-like retreat with the ThermaSol PROII-395 PRO Series II Advanced Steam
Shower Generator.
Designed for steam rooms up to 395 adjusted cubic feet, this 11kW generator provides consistent and
dependable steam output.
Equipped with FastStart technology for quick steam production, durable stainless-steel construction, and
the Auto PowerFlush system to prevent sediment buildup, it ensures superior performance and long-lasting
reliability for a luxurious steam shower experience.



Product Features
The ThermaSol PROII-395 delivers consistent, uninterrupted steam with exclusive FastStart technology, ensuring steam production in seconds for a seamless experience.
Constructed with robust stainless steel and premium Incoloy heating elements, it features PowerFlush technology for efficient sediment removal and maintenance.
Designed with a split tank for enhanced durability, the PROII-395 supports two-way digital CAN-bus technology for seamless integration.

ThermaSol PROII-395 PRO Series II Advanced Steam Shower Generator
Quick Steam Activation with FastStart Technology:
Enjoy the comfort of steam in seconds with FastStart technology, delivering rapid and efficient steam
production for ultimate relaxation.
Steady and Consistent Steam Performance:
The PROII-395 provides continuous steam flow without interruptions or bursts, offering a consistently
smooth and soothing bathing experience.
Durable Design for Long-Lasting Reliability:
Built with corrosion-resistant stainless steel and high-quality Incoloy heating elements, this generator
ensures outstanding durability .
Advanced Connectivity and Seamless Operation:
Featuring two-way CAN-bus technology, the PROII-395 integrates effortlessly with compatible controls and
accessories.
Additional Features
Experience exceptional performance and innovative technology with the ThermaSol PROII-395 PRO Series II Steam Shower Generator. Engineered for reliability, convenience, and ultimate comfort, it combines advanced features and robust construction to transform your home steam shower into a luxurious spa-like retreat.

Instant Steam Activation
Fast Start technology generates steam in seconds, offering immediate relaxation without waiting.

Effortless Tank Cleaning
Exclusive PowerFlush technology removes sediment with a pressurized inner tank system, ensuring peak performance.

Seamless Digital Communication
Two-way CAN-bus technology ensures flawless communication between controls and the generator for enhanced operation.

Reliable Construction
Crafted with stainless steel and low watt-density Incoloy heating elements, it ensures long-term durability and efficiency.
What’s Included?
- 11kW Steam Generator
- In-line Water Screen Kit
- Steamhead Housing Installation Tool
- Steamhead Housing and Cable Kit
- 240 Volt Power Cord (5ft)
- 50' CAN-bus Cable for the Controller
- Installation Instructions
- Static Cling Warning Label
- Warranty

About ThermaSol
ThermaSol, a US-based pioneer in residential steam showers, has been innovating spa equipment since 1958.
Established by David Altman, the company has been proudly family-operated for three generations and became part of the Harvia family in 2024.
Offering smart showers, steam and sauna systems, and advanced steamheads, ThermaSol is committed to delivering safe, reliable, and eco-friendly multi-sensory spa experiences.


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
Model | PROII-395 |
Kilowatt Rating | 11 kW |
Maximum Cubic Feet | 395 ACF |
Amperage | 55 |
Heater Weight | 40 lbs |
Water Inlet | 3/8" NPT |
Steam Outlet | 1/2" NPT |
Safety Valve | 3/4" NPT |
Electrical Connection | Hardwired |
Width | 22" |
Depth | 18" |
Height | 14" |
Warranty & Returns
Return Policy
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 benefits does FastStart technology provide?

FastStart technology allows the PROII-395 to generate steam almost instantly, offering a quick and efficient way to begin your steam shower experience.
How straightforward is the installation process for the PROII-395?

The PROII-395 is designed for flexibility, allowing it to be installed up to 50 feet from the steam shower, making it ideal for basements, closets, or other convenient spaces.
Why is the split tank design important?

The split tank design separates the water feed and heating functions, reducing wear and extending the generator’s durability for long-term reliable performance.
Which control systems are compatible with the PROII-395?

The PROII-395 integrates with multiple ThermaSol control systems, including Thermatouch, Signatouch, Microtouch, Signature Control, and Easy Start, for a tailored and user-friendly experience.
Does the PROII-395 support other ThermaSol accessories?

Yes, the PROII-395 is fully compatible with HydroVive, Serenity systems, and other ThermaSol accessories, enhancing your steam shower with additional features and convenience.