• HILL INJECTION™ Steam Cleaner
  • HILL INJECTION™ Steam Cleaner
  • HILL INJECTION™ Steam Cleaner
  • video-0rQ5a0XWKu0
HILL INJECTION™ Steam Cleaner HILL INJECTION™ Steam Cleaner HILL INJECTION™ Steam Cleaner video-0rQ5a0XWKu0

  • Commercial quality
  • Refill while in use.
  • Add detergent into the steam for faster cleaning.

Made in Italy

Made in Italy

Retail Price $2,497.00 - You save $500.00    

Special $1,997.00

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Our most powerful portable steam cleaner, featuring detergent injection.

Clean. Disinfect. Sanitize. Degrease.
Deodorize. Any surface.

More steam cleaning power for better results.

Steam temperature up to 345°F / 174°C

Unlimited cleaning time.

Add detergent for heavy-duty cleaning.

The Hill Injection™ is a commercial-grade steam cleaner designed for both home and professional use, producing unmatched steam temperatures up to 345°F / 174°C. It is, without question, the most effective portable steam cleaner of its category. The Hill Injection™ excels at any heavy-duty cleaning tasks such as floor cleaning, car detailing, grout and tile cleaning, general sanitation and much more. For particularly grimy surfaces, a unique function injects a burst of ecologic detergent into the steam to help dislodge grease, dirt and stains. More power means better cleaning results – in less time!

Perfect for home cleaning.

Excels at car detailing.

Great for grout and tile cleaning.

Commercial quality.Suitable for any cleaning business.


Accurate Digital Interface

The Hill Injection™ features a vibrant digital interface that provides vital information about the machine, such as the operating temperature, the steam pressure, and when a quick boiler rinse is required.

MONITOR THE steam temperature
up to 345°F / 174°C.

CONSULT THE steam pressure.

EVERY 30 HOURS OF USE. Be reminded to do your 2-minute boiler cleaning.

9'10" / 3 m detachable hose

with steam pressure control and detergent injection.


Continuous Steam Technology

A dual-tank system allows the user to refill the steam cleaner with water at any time during operation, effectively eliminating downtime.

0.8 GAL. / 3 L water tank

Refill while in use.
No downtime.

20 oz. / 600 ml detergent tank

Add detergent in the steam for faster cleaning.

14'9" / 4.5 m electrical cord

Clean anywhere, without restraint.

Premium accessories for
the Hill Injection™ steam cleaner.

The Hill Injection™ steam cleaner is completed by a 27-piece, commercial-grade accessory kit, providing you with the perfect tool for every job. Each tool was carefully designed to be durable and to help you get the most from your steam cleaner.


Get a free carrying case & Steam Mop™


BIOVAP® detergent

Super concentrated.

Formulated for your steam cleaner.
Makes up to 4.75 gal. / 18 L.

The perfect combination of power and efficiency.

Assembled by hand in Italy, the Hill injection™ was engineered to produce the most powerful jet of low-moisture steam of any comparable steam cleaner. Combined with the most advanced steam cleaning technology - including the Accurate Digital Interface (ADI™), detergent injection and easy refill during operation- the Hill Injection™ will bring your cleaning to the next level.

Superheated dry vapor

The Hill Injection™ steam cleaner operates at exactly the right combination of pressure and temperature to produce the perfect steam. The high-resistance heating element then superheats the steam to 345°F / 174°C, lowering the water content to only 5%. This type of steam is the most efficient way to clean and disinfect.

Steam sanitizes better.

When used properly on any surface, superheated steam can kill up to 99.9% of bacteria, germs and viruses. You’ll be able to quickly disinfect floors, carpets, countertops, slicers, kitchen equipment, bathrooms, offices and more. The Hill Injection™ steam cleaner is the optimal solution for a germ-free environment.

Kills up to99.9% of bacteria
and viruses

Optional Aroma Diffusor

Create a soothing atmosphere.

Release your favorite essential oils into the steam.

A durable steam cleaner built to last.

The Hill Injection™ is the most powerful compact steam cleaner of its category. Built for the requirements of commercial users with only the most advanced Italian and German components, this steam cleaner is backed by a 3-year warranty and a lifetime warranty on the boiler.

Self-cleaning boiler

To ensure the longevity of our steam cleaners, they’re built with encapsulated heating elements, which expand and contract during heating cycles, effectively preventing any mineral deposits from forming on them. Also, an electromagnetic float is continuously oscillating, stopping any such build-ups that may clog the water sensor. A simple 2-minute boiler drain every 30 hours of use (indicated by the ADI™ maintenance reminder) is required to keep your steam cleaner running trouble-free for many years.

Stainless steel boiler

The boiler inside the Hill Injection™ steam cleaner is built out of high-grade AISI 304 stainless steel and TIG welded together. These boilers are built to withstand 3 times the operating pressure so you can be sure they’re built to last.
We guarantee it!

Automatic shut-off

When you run out of water in the water tank, the boiler is still a quarter full, so you’ll never have to worry about damaging the steam cleaner. The CST™ will shut the power to the heating element when the water level is low.


The safest steam cleaner available: Activesafe™ technology offers numerous levels of safety devices: an automatic shut-off, a thermal overload, an electromagnetic float, and two pressure relief valves.

Steam is greener.

Dupray is proud to help reforest the planet by committing to plant one million trees.
For every steam cleaner sold, Dupray will plant a tree on your behalf.

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