| Hill Injection Steam Cleaner Specifications | |
| Power | 110V |
| Current | 1600W |
| Pressure | Up to 121psi / 8bar |
| Maximum Steam Temperature | 175ºC / 345ºF |
| Water Reservoir | 3L / 3.2qts |
| Steam Production | 62g/min |
| Heating Time | 7 minutes |
| Continuous Refill | Yes |
| Pressure Control | Yes |
| Boiler Material | Stainless Steel AISI 304 |
| Body Material | Stainless Steel AISI 304 |
| Dimensions | 16"L x 12"W x 10"H |
| Weight | 13Kg / 28lbs |
| System Warranty | 3 Years on Parts |
| Boiler Warranty | Lifetime |
| Stainless Steel Casing Warranty | Lifetime |
| Life Expectancy | ~15y |
| Professional Exterminator Approved | Yes |
| Origin | Italy |





Hill Injection Steam Cleaner
The most powerful 110V portable commercial steam cleaner
Producing pressures up to 121psi and temperatures of 175ºC / 345ºF which are far superior to any other 110V steam cleaner on the market. The Hill Injection is truly the best steam cleaner you can purchase for grout cleaning, getting rid of bedbugs, auto detailing, tile cleaning and almost all other steam cleaning applications.
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Hill Injection Steam Cleaner Presentation Video
The Dupray Hill Injection is simply the most powerful 110V portable commercial steam cleaner on the market. It's truly the best steam cleaner you can purchase for grout cleaning, getting rid of bedbugs, auto detailing, tile cleaning and almost all other steam cleaning applications. -
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Power
- 110V
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Current
- 1600W
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Pressure
- Up to 121psi / 8bar
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Maximum Steam Temperature
- 175ºC / 345ºF
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Water Reservoir
- 3L / 3.2qts
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A Portable Steam Cleaner With Unrivalled Power
The Hill Injection's impressive steam pressure, steam temperature and power is conceived from a small 1.5L / 2qt stainless steel boiler allowing for steam to be produced at a much faster rate than larger boiler units. The small boiler in the Hill Injection allows for a more consistent steam production and truly maximizes the potential from a standard north american power jack. With a higher weight than the majority of competitor units it's easy to see the quality of solid construction and components being used inside this machine, but only weighing 23lbs without accessories means that it is still an easily portable and versatile unit, able to be carried by almost anyone and packed in small trunks without any problems.
The combination of class leading performance and it's small size make the Hill Injection an incredible solution to many of the maintenance industry's most demanding cleaning applications. The incredible power packed behind the jet of steam produced by the Hill Injection makes blasting years of ground in dirt and grime on ceramics, tiles and cleaning grout exceptionally easy providing results that are beyond belief.

Variable pressure
One of the most crucial and useful technologies provided by the Tecnovap Hill Injection is the variable steam pressure control integrated on the control handel, quickly allowing for easy use various steam pressures between minimum, medium and maximum. This is absolutely essential in some applications where no pressure is required, such as getting rid of bedbugs. The High pressure setting is always available for applications where you must use higher pressures like degreasing kitchen equipment, where the high pressure blow away the caked on grease and dirt buildup. -
Stainless steel body and boiler
The Hill Injection is designed and built with quality, and durability in mind, this is the exact reason the steam cleaner is built with a fully stainless steel exterior to withstand years of commercial use. The Tecnovap boilers are built with the highest quality AISI 304 Stainless Steel implementing TIG welds, the same technology used in aircrafts, to provide you with the most dependable and safe steam cleaner boiler available today. No expense was spared in order to build the best steam cleaner possible. -
The Most Efficient Portable Commercial Steam Cleaner
With steam temperatures reaching temperatures that have never before been seen in such technology reaching up to 175ºC / 345ºF, the Hill Injection is able to achieve unprecedented effectiveness for extermination and getting rid of bedbugs. With temperatures more than doubling the lethal temperature for bedbugs it's easy to see why the Hill Injection has a proven perfomance of eradicating bedbug infestations naturally without the use of any chemicals, signifying the ability to use the Hill Injection in areas that are chemically sensitive, such as in childrens' bedrooms or around the elderly, providing the only successful treatment for such areas. -
Unique Hot Water Injection
The unrivaled 121psi of steam pressure from a 110V steam cleaner makes the Hill Injection a spectacular tool for auto detailing and steam car washes. The high level of steam pressure enables steam to effectively dislodge the hardest to remove stubborn residues including; brakedust, carbon, engine oil, salt stains, diesel smoke and fuel. The unique overheated water injection feature, that permits the injection of boiling water to the steam to aid in rinsing away dislodged dirt is indispensible in commercial auto detailing, this feature is highly time saving as it reduces greatly the time required to clean a surface. Professional auto detailers unanimously agree that a commercial vapor steam cleaner is essential for properly detailing a car as they provide quick results in areas that are otherwise extremely lengthy and laborious. -
Robust Commercial Accessories
Tecnovap is known for creating the highest quality steam cleaning accessories on the market. They're built with solid plastic mouldings in house in Italy, none of the components are built in china ensuring you the strongest accessories to be durable and robust enough to stand up to the extreme heat produced by Tecnovap Commercial Steam Cleaners. Commercial grade vapor steam cleaners are the most versatile cleaning tool available as they provide the user the easy ability to complete 100s of cleaning tasks ecologically, solving many difficult applications that are traditionally exhausting and ineffective with conventional methods. -

Automatic refilling steam cleaners
Allowing for not only continuous use but also a special technology that provides a constant water level, resulting in more consistent steam pressure and steam temperature, meaning a more reliable steam production. It is extremely safe to use as you never have to worry about dealing with a pressurized steam filler cap, this technology also provides you with the unique ability to refill the steam cleaner with water at any point resulting in no down time. -
Self Cleaning boilers
Tecnovap® machines are designed with an electromagnetic float system to effectively clean scale, calcium and mineral build up from hard water sources, allowing you to use regular tap water. This action occurs thousands of times during your routine operation, resulting in next to no maintenance. This system only needs to be drained and rinsed out (a quick 60second procedure) every 50 hours of operation.The Hill Injection Steam Cleaner
The Hill Injection provides it's powerful steam production continuously 24/7 thanks to it's patented automatic refill technology. This technology implements various components to constantly add small amounts of water as to keep the boiler at it's optimum water level, providing you with a more dependable steam cleaner that you're able to use without any downtime. Of course this technology also means you will never have to risk burning yourself dealing with a pressurized steam filler cap, creating a safe work environment. -
High Quality Steam Cleaners
Do not be fooled by similar equipment, Dupray is the only one to offer you the highest quality in not only equipment but the best service after sale in North America. Dupray offers you Tecnovap® steam cleaners built in Italy, the original steam manufacturer with over 20 years of experience. Do not be fooled by cheaper equipment with less experience and service. Skip rebranding and middlemen Dupray Equipment is the most direct to the Manufacturer you can get, resulting in quality service and equipment. -
Save money while going green!
The Hill Injection vapor cleaner only needs basic tap water to be able to produce powerful steam, this means no toxic chemical film or pollution. There is no greener solution than steam! With the Dupray steam cleaning systems you do not need chemicals, and our brushes cost a fraction of competitors reducing your operating costs to pennies. -
Green Cleaning Made Easy
Dupray offers you the Hill Injection as one of it's most popular units for routine floor maintenance, quickly and easily disinfecting and cleaning all flooring surfaces from hardwood to linoleum, tile, ceramic, carpets and rugs. The fact that the machine uses very little water and extremely high temperatures means it will be able to disinfect and dry much faster than any other method all while providing unparalleled results. The Hill Injection is an incredible unit for other various general cleaning applications and truly provides it's users with an intuitive and easy to use steam cleaning machine. -
The Industry's Best Customer Service
Dupray's Customer Service is renowned for being the best in the industry, offering you a personalized service 7 days a week. We guarantee that no matter what day of the week you call, you'll always speak to a knowledgeable customer service representative with hundreds of hours of experience with each piece of equipment we sell. You will never speak to a call centre and you can rest assured you'll experience the best after sale service in the industry. Dupray offers fast, free shipping from New York and Toronto. Almost all of our products are kept in stock and ship the next business day from your own country so you'll never have to pay customs or duties. To put our customers at ease Dupray offers you our "Buy in Peace Returns" policy.*





| Hill Injection Steam Cleaner Specifications | |
| Power | 110V |
| Current | 1600W |
| Pressure | Up to 121psi / 8bar |
| Maximum Steam Temperature | 175ºC / 345ºF |
| Water Reservoir | 3L / 3.2qts |
| Steam Production | 62g/min |
| Heating Time | 7 minutes |
| Continuous Refill | Yes |
| Pressure Control | Yes |
| Boiler Material | Stainless Steel AISI 304 |
| Body Material | Stainless Steel AISI 304 |
| Dimensions | 16"L x 12"W x 10"H |
| Weight | 13Kg / 28lbs |
| System Warranty | 3 Years on Parts |
| Boiler Warranty | Lifetime |
| Stainless Steel Casing Warranty | Lifetime |
| Life Expectancy | ~15y |
| Professional Exterminator Approved | Yes |
| Origin | Italy |
Hill Injection Steam Cleaner Included Accessories
Hill Injection Steam Cleaner reviews
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Hill Injection Steam Cleaner Overall Rating
Overall Quality : 95% 20 people would recommend this to a friend
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4.7 / 5 Review this product and share your experience with other customers. |
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5
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STEAM POWER! |
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AutoSpa from Miami, FL September 12, 2011 Quality: |
this Hill injector is the best we have at the shop. We have a few different brands of steamer and this one has the most steam pressure + it shoots boiling water on demand, which helps a lot for heavy stains and grease. This is an indispensable tool for detailers. We use almost exclusively this machine now because of the extra power. The accessories are robust and well designed. We didn’t need the Steam mop but it came with the unit for free. If you are in business, go with this one with confidence Would you recommend this machine : Yes |
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5
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Hill Injection Review |
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Whotels from Montreal, QC September 14, 2011 Quality: |
The Dupray Hill Injection is a marvel for grout cleaning and restoring leather furniture. Dupray offers an excellent customer service and precious training.” Lucille Levesque Style Director The W Hotels Would you recommend this machine : Yes |
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5
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Very Good Purchase |
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Trollersouth from Fort Worth, TX October 19, 2011 Quality: |
Another great product from Dupray. We knew of the technology because our office purchased a Dupray steamer a year ago. I use this one for everything around the condo, we have quite a large area with Italian porous ceramics, you wouldn’t believe the job it did on those tiles! Grout lines in the kitchen are now cleaner than ever. I also use it to detail my golf clubs and they come back like new. There are so many different applications for a machine like this that I could write a few pages about it. The package comes with everything you need inside; the only thing is I would have liked a few extra microfiber pads. I know most people will settle for a cheaper unit but we wanted something that would be reliable and would last for years. So far after 3 weeks we are very, very happy with the performance and efficiency of the hill injection. 10 stars on 10! Would you recommend this machine : Yes |
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5
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Love it, easy to use. |
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Italygirl from Quebec, Qc November 3, 2011 Quality: |
“Makes cleaning much easier and faster. It takes only a few minutes to heat up and you get a HUGE blast of steam. Very different than any other steam cleaner that I’ve used before. Love it. Would you recommend this machine : Yes |
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4
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Real commercial Quality – worth the extra money |
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ChelseaDiva from NYC, NY December 10, 2011 Quality: |
Amazing product right out of the box, it saw steady use since we received it. We hesitated between a few different brand and we chose Dupray because of their good reputation. My recommendation would be that if you plan on doing grout and tile cleaning like us, do yourself a favour and order a pack of extra nylon brushes. You WILL be very exited with all the things you can clean and you will wear them down eventually. The boiling water injection is a great feature for very dirty porous tiles or to detail any corner in the shower. Don’t try to use it at maximal pressure for too long tho, as it seems to drain the boiler. Would you recommend this machine : Yes |
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4
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… |
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fghdsss from nowhere December 16, 2011 Quality: |
comes with many attachments, brushes and a bag for the machine. Steam seems to last forever with one fillup. I searched for months before deciding on this one. Do not touch the metal detail brushes without gloves after you just used it for a few minutes! It is hot! Water injection is good on kitchen equipment Would you recommend this machine : Yes |
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5
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Review ill Injector CHUM Hospital |
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Ppaquin from Montreal, QC December 18, 2012 Quality: |
The Machine has easily passed the test, plus my boss was very impressed. This equipment will be very useful. Thank you for the additional brushes. Would you recommend this machine : Yes |
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4
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dupray revieew |
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sunshine from Tampa, FL January 20, 2011 Quality: |
Our office bought this model used on ebay for general maintenance after we broke our old steamer. They didn’t have the budget for a new one and this one was about 2 years old. I can tell it is a good machine because it has over 600 hours on it! The accessories are still in pretty decent shape it seems. We use it to clean office chairs and disinfect the washrooms every week. We didn’t have the user manual but we called and Dupray sent us the pdf right away. it should come with some sort of training video for the accessories Would you recommend this machine : Yes |
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5
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My home is cleaner than yours… |
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Steamcleangreen from Portland, OR February 3, 2012 Quality: |
First, I rarely write reviews, but this thing works so great I wanted to share the good news! The HI cleans and sanitizes basically everything. You can just imagine it killing bacteria, mold and dust mites. I was tired of leaving a cleaning chemical on my floors for my daughter and dog to play on. Quickly steams my tile, wood and carpet floors. You can literally clean from floor to ceiling and most everything in between. I used it on the glass door on my oven. While the glass was clean and shiny looking before I started, after I started to steam it, I was amazed at the amount of grease it melted off the door. A machine like the Hill Injection is an excellent investment if you care about your home, your family’s health and the environment. Would you recommend this machine : Yes |
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2
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not the right one for me |
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Rugdoctor from Mission Viejo, CA April 17, 2012 Quality: |
it will not hold its full pressure all the time and it does NOT extract (it doesn’t have a vacuum). I needed more pf a machine to clean large carpet areas and i thought this was an extractor. Ill keep it becose the pressure lance does a nice job on heavy stains.” 5 on 10 for the price. Would you recommend this machine : Yes |
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5
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JANITOR HERE |
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JANITOR HERE from Des Moines, IA May 9, 2012 Quality: |
We use one of these at work. It has a plastic cart for the accessories and I use it to clean tiles and door thresholds to new. I can also clean nonslip surfaces quite easily. We all love this little machine! Would you recommend this machine : Yes |
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5
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Wouldn’t work on cars without it |
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Racemaniac from Brandon, MB June 4, 2012 Quality: |
this injector steamer is a true workhorse: you can steam anything inside the car, from carpets to headliners. Here are a few suggestions: - Triangular tool with microfiber cloth on seats and ceiling (leather, suede or fabric) at low or medium pressure setting. - Triangular brush on carpets, than I use the shop vac to vacuum it all up. Med-high pressure. - Detail lance on cup holders, stains, out of reach areas between the seats, central console, doors and more. I use a nylon detail brush for mud or calcium buildups. High pressure. - Large rectangular brush in the trunk carpet. Low-Med pressure. I don’t really use the window tool, since I find that just shooting steam at the window and wiping it off with a clean cloth works even faster. It doesn’t leave residues since it is just pure steam. Strongly recommended for professional car detailers. Would you recommend this machine : Yes |
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5
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thank you |
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Bobk from Colorado Springs, CO June 6, 2012 Quality: |
Got the manual, thanks! Unit works great. I will leave more detailed feedback shortly…too busy cleaning!
Regards, Bob K Would you recommend this machine : Yes |
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5
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Pro Bedbug Exterminatio |
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RID-A-BUG from No Location July 20, 2012 Quality: |
I cannot say enough about my Hill Injection steam cleaner, I run a small bed bug extermination company and the amount of money that the Hill Injection has saved me on chemicals is incredible. I stand apart from all the other exterminators as I am one of the only ones to be able to work on bed bug removal in children’s rooms and around people who suffer from allergies. This machine has most certainly become critical to the development of my bed bug removal business. I will certainly refer my colleagues to you. George Anchers Would you recommend this machine : Yes |
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5
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Review from Esterline, Montreal |
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LBergeron from Mtl, Qc October 19, 2012 Quality: |
The Hill Injection is an all-purpose tool that has allowed us to resolve complex cleaning problems on our electronic circuit board brazing and assembly line. The solution Dupray offered us has allowed us to maintain a higher standard of quality for our fabrication of aerospace products.” Luc Bergeron Chief of Fabrication, Esterline Inc Would you recommend this machine : Yes |
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5
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The best |
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Aleksey from Toronto, ON November 7, 2012 Quality: |
I would like to thank you for great service that was done to us by your representative at Toronto outlet named Alex, I want to say this is the best steam cleaner I have ever used, I had ladybug techno, I was loosing faith in steam cleaners after my ladybug broke down within 4 month, Dupray is like to compare homes on the Bridle Path and cardboard box downtown, Dupray is the Bridle Path, please say my thank you to your employee Alex, he was very nice,kind, and professional, thank you very much! God Bless! Aleksey aka Alex just like your assistant Would you recommend this machine : Yes |
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5
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Hill injection is a great additional tool for anyone! |
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Robert Arthur from Somerset, KY January 2, 2013 Quality: |
We love our Hill injection!!! It is mind blowing what it cleans-washing machines, baseboards, wheel chairs......... The list goes on and on. It cleans magnificiently!!! It is so easy to use and kills everything!Dupray is Awesome!!! Would you recommend this machine : Yes |
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5
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Pint-Sized King of Steam |
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JFC from Southern California, CA January 15, 2013 Quality: |
For a surprisingly compact machine, there is not much that this unit cannot handle around the home and car. Very quick to setup, warmup, and use. Truly delivers a cleanliness that is unrivaled. I do suggest proper hearing protection as you are dealing with pressure so there is associated noise. And you cannot be too cautious around steam so do not take it for granted and use it with respect. Cleaning action is quickened with the proper cleaning agent added to the mix, but solely using steam is not issue (it can just take a little longer). This has not been a purchase that either my wife or I regret. Enjoy! Would you recommend this machine : Yes |
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5
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2 weeks lead time? |
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AshleyE from Medford, OR February 10, 2013 Quality: |
I waited almost 2 weeks to receive the Hill Injector Steam cleaner because it was backorder. I tried it on one of our cars and we definitly love the system. It deep cleans fabric and old leather seats without breaking a sweat. very impressive. We also started to used it around the house, so I may have to order another one to keep it at home! Thank you for this great product. Ashley E. Would you recommend this machine : Yes |
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4
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outdoorguy from Chandler March 4, 2013 Quality: |
My unit arrived in a perfect order ready to go but the plastic cart was in a box without instructions. Am I supposed to build it by looking at the picture?? Can somebody call me about this? :/
BTW, the steam cleaner works amazingly on my floors, as suggested by the salesperson on the phone, thank.
Would you recommend this machine : Yes |








