• Description
  • Why Buy From Us

Therma-Steem Industrial 400: The Gold Standard in Dry Vapor Steam Cleaning

For unparalleled performance in dry vapor steam cleaning, look no further than the Therma-Steem Industrial 400. Proudly made in the USA, this powerhouse machine redefines the standard for industrial-grade cleaning. Featuring a stainless steel body, maximum pressure of 180 PSI (10.6 bar), and temperatures reaching an impressive 380°F (193°C), it combines robust durability with unmatched efficiency.

Whether you’re cleaning conveyor belts, ovens, coolers, or even carpets, the Industrial 400 delivers exceptional sanitization using eco-friendly Green Technology. Its continuous fill feature means no downtime, allowing seamless operation across industries like healthcare, hospitality, food processing, manufacturing, and auto detailing.

Why Choose the Therma-Steem Industrial 400?

1. Industry-Leading Power and Efficiency:

  • 380°F/193°C dry vapor steam effectively sanitizes surfaces while using minimal water.
  • High pressure of 180 PSI/10.6 bar blasts away stubborn grime, grease, and contaminants.

2. Durable American Craftsmanship:

  • Built with a stainless steel body and components for ultimate durability in high-demand environments.

3. Eco-Friendly Green Technology:

  • Sanitizes without harsh chemicals, making it safe for the environment and your team.

4. Compact and User-Friendly Design:

  • Easy setup: simply fill the reserve tank, plug into a 110-volt outlet, and you’re ready to clean.
  • Continuous fill system ensures uninterrupted operation, even during long shifts.

5. Versatile Applications:

  • Excels in cleaning areas unsuitable for water, such as conveyor belts, vats, ovens, and stainless steel surfaces.
  • Adapts effortlessly for use on floors, tiles, carpets, seats, and more.

Features That Make It Exceptional

Included Items

Your purchase comes with a comprehensive toolkit for all your cleaning needs:

  • Brush Attachments:

    • Nylon, brass, and stainless steel screw-on brushes in multiple sizes.
    • Specialized brushes for curved surfaces and zero-degree blasting.
  • Wands and Extensions:

    • 20″ and 36″ wand extensions for hard-to-reach areas.
    • A 15ft stainless steel hose with gun for maximum range.
  • Cleaning Accessories:

    • Terry cloth towels, microfiber cloths, and a handheld squeegee for versatile cleaning.
  • Safety Gear:

    • Includes gloves and safety glasses to keep operators protected.
  • Setup Essentials:

    • Funnel, hex bolts, wing nuts, and washers for easy assembly.

Optional Accessories

Customize your machine with additional tools to meet your specific needs:

  • 25ft Stainless Steel Hose with Gun for extended range.
  • 2 1/2″ Brass or Stainless Steel Screw-On Brushes for tougher applications.
  • Squeegee Channel for Handle for streak-free cleaning of glass or other smooth surfaces.

Built-In Safety Features

  • Low Water Alarm: Audible signal alerts you to refill water to avoid interruptions.
  • High Pressure Relief Valve: Prevents over-pressurization for safe operation.
  • Temperature Control with High Cut-Off: Ensures the machine doesn’t overheat.
  • High Pressure Limit Switch: Adds another layer of safety during operation.

Perfect for These Industries

  • Healthcare: Maintain sterile environments in hospitals, operating rooms, and labs.
  • Hospitality: Deep clean hotel rooms, kitchens, and dining areas without chemicals.
  • Food Processing: Sanitize equipment, conveyor belts, and vats for top hygiene standards.
  • Auto Detailing: Clean and sanitize carpets, seats, and interiors efficiently.
  • Manufacturing: Eliminate grease, dirt, and residue from industrial machinery.

Why Professionals Love the Therma-Steem Industrial 400

  • “Unrivaled power in a compact design – handles every job I throw at it.”
  • “Eco-friendly and chemical-free sanitization is a game-changer for our facility.”
  • “Continuous fill means I can work without interruptions – a huge time-saver.”

Key Specifications

  • Maximum Pressure: 180 PSI (10.6 bar)
  • Maximum Temperature: 380°F (193°C)
  • Body Material: Stainless Steel
  • Power Requirement: 110V outlet
  • Steam Type: 97% dry vapor

Elevate Your Cleaning Standards with the Therma-Steem Industrial 400

From heavy-duty sanitization to precision cleaning, the Therma-Steem Industrial 400 is the ultimate solution for professionals who demand power, reliability, and eco-friendly technology. Whether you’re maintaining compliance in food processing or achieving spotless finishes in hospitality, this machine ensures outstanding results every time.

Order your Therma-Steem Industrial 400 today and experience the gold standard in steam cleaning!

Specifications

Boiler 1.5 Gallon Stainless Steel Boiler and 2 Gallon Stainless Steel Reserve Tank
Maximum Temperature 380°F/193°C
Output Pressure 180 PSI/10.6 bar
Electrical Requirements 110 VAC @ 18 Amps / 220 VAC @ 9 Amps
Dimensions (Overall) 21″L x 21″W x 14″H
Dimensions (Cabinet) 18″L x 16″W x 10″H
Dimensions (w/Handle) 21″L x 21″W x 42″H
Weight 80 lbs. (with handle)

 

Video

Innovation and Reliability at Our Core

At Machine Horizon, we believe that powerful machines drive progress. Our mission is to make advanced technology accessible to creators, engineers, and businesses across industries—from precision CNC and milling to farming, printing, and laboratory equipment.

We’re dedicated to providing reliable, high-performance machines that help you produce, build, and innovate with confidence. Every product we offer is carefully selected for its engineering quality, efficiency, and long-term value.

A Customer-First Approach

We’re more than an online store—we’re your partner in finding the best machine for your need. Unlike large, impersonal retailers, our dedicated team delivers personalized guidance at every step. Whether you’re exploring, seeking expert advice, or need ongoing support, our specialists are always just a call or email away.

Passion for Machinery & Resilience


Our brand is built on a deep respect for craftsmanship, performance, and reliability. We understand how important the right equipment is to your success—that’s why we focus on machines that combine innovation with lasting durability. From small workshops to large production facilities, Machine Horizon provides solutions that help you work smarter, faster, and better.

Trusted Experts, Curated Brands


We partner directly with industry-leading manufacturers across multiple sectors to ensure every product meets our standards for quality and performance. Our curated selection means you can shop with confidence, knowing each machine is backed by expert support and full manufacturer warranties.

More Reasons to Choose Machine Horizon

  • Price Match Guarantee – We’ll match any competitor to ensure you always receive the best value.
  • Free Shipping – Enjoy free delivery on most* orders across the lower 48 U.S. states.
  • 100% Secure Ordering – Our platform uses SSL encryption to protect your information.
  • Exclusive Packages & Volume Discounts – Custom pricing available for workshops, labs, schools, and bulk orders.
  • Authorized Dealer – Every order is protected with full manufacturer support and warranties.


With Machine Horizon, you don’t just buy equipment—you invest in performance, precision, and long-term reliability

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.

Related Products