Proudly Made in America
Using Green Technology
Vapor Steam

The THERMA-STEEM® Industrial Model 400
97% Dry Vapor to Clean - De-grease - Sanitize - Disinfect and Deodorize

Boiler 1.5 Gallon Stainless Steel Boiler and 2 Gallon Stainless Steel Reserve Tank
Temperature 380°F/193°C
Pressure 180 PSI/10.6 bar
Electrical 110 VAC @ 18 amps 220 VAC @ 9 amps
Dimensions Cabinet: 16"W x 16"D x 16"H
Weight 80 lbs. (with handle)

The only USA made dry vapor steam cleaner, the THERMA-KLEEN® THERMA-STEEM® INDUSTRIAL 400 model is a "brute" in a stainless steel body. The Industrial 400 boasts the highest pressure and temperatures in the industry today, topping out at 180 PSI/ 10.6 bar and temperatures reaching 380°F/193°C, this machine is truly a powerhouse in a compact package. Using this vapor steam cleaner could not be easier. Start by filling the reserve tank with water, plug into a 110 volt electrical outlet and within minutes you are ready to clean with "Green Technology". With the continuous fill feature on the 400, there is no limit to what can be cleaned. 

The versatile Industrial 400 dry vapor steam cleaner is ideal for cleaning areas large and small in many industries including hospitals, hotels/motels, manufacturing companies, food processing plants, bakeries, restaurants, wineries and auto detailing shops, just to name a few. It is able to clean, disinfect, deodorize and sanitize anything where water can not and should not be used. Some examples are conveyor belts, inside ovens, industrial coolers, refrigerators, vats, barrels and many others. Some other uses for the unit are floors, tile, grout, cleaning stainless steel, dining areas, hotel lobbies, carpeting, seats, dashboards, killing bed bugs, and dust mites in mattresses and other areas, wheelchairs, and exam rooms in hospitals and nursing homes. These units can also be used in kosher establishments to "kasherize" the equipment. 

The Industrial 400, manufactured and constructed in America, features an all stainless steel body, 1.5 gallon boiler with a lifetime warranty, 2 gallon reserve tank, and incoloy heating element. This portable vapor steam cleaner includes all standard accessories, that can be stored on the handle with ease. It also has heavy duty, 10" rubber wheels and removable handle that makes for easier maneuverability and storage. The 400 model is designed to clean and sanitize more efficiently and more quickly than any other machines in its category, while producing longer and more sustained temperatures and pressures. The Industrial 400 dry vapor steam cleaner will make your cleaning jobs more efficient and save you hours of costly labor time.


Included Accessories
  • Floor Brush
  • Large Triangle Brush
  • 18" and 36" Insulated Wand Extensions
  • Squeegee
  • 3 Each 1" Nylon, Brass & Stainless Steel Brushes
  • 1 - 2.5" Nylon Round Brush
  • 15' Stainless Steel Hose and gun
  • 0° blast attachment and curved brush attachment
  • 1 Small and 1 Large Microfiber Towel
  • 2 Terry Cloth Towels
  • Funnel
  • Goggles
  • Instructional Manual & Instructional DVD
Optional Accessories
  • 1" Horse Hair Brush
  • 2-1/2" Horse Hair Brush
  • 2-1/2" Stainless Steel Brush
  • 2-1/2" Brass Brush
  • 25 ft. Stainless Steel Hose With Gun
Safety Features
  • Low Water Alarm Signals Low Water Level w/Audible Alarm
  • Temperature Control with High Cut-off
  • High Pressure Limit Switch
  • High Pressure Relief Valve
A Wide Range of Accessories are Available for the Industrial 400

Vapor Steam Unit


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Hospital Disinfection Report Summary

Not sure which model to use?
Click Here to see a comparison chart of the Vapor Steam Cleaners

NOTE: Other cleaning ideas for the THERMA-KLEEN® vapor steam models are available for many industries.
If you are interested in THERMA-KLEEN® higher pressure and volume models for the big jobs, please look at our XL1 or XL3 Models.