Dupray Hill Injection Steam Cleaner. A commercial-grade steamer, made in Italy, designed for professional deep cleaning, offering powerful performance and durability.
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Availability:
Only 1 left in stock, order soon!
Arrives
Saturday, Jun 21
Features
- Dual-Tank System: Easily refill the detergent tank during use for continuous, uninterrupted cleaning sessions, maximizing efficiency and ensuring zero downtime for optimal performance.
- Hottest Steam: Reaches up to 345F with a digital gauge, featuring an hour counter, pressure gauge, and maintenance reminder to ensure optimal performance and longevity.
- Powerful Cleaning Performance: High-pressure steam effortlessly lifts stubborn dirt, grease, and grime from various surfaces, delivering a deep, chemical-free clean.
- Professional-Grade Features: Built for heavy-duty use with adjustable steam pressure and robust construction, providing long-lasting performance for all your cleaning needs
- Durable & High-Performance: Built with premium materials for lasting durability, offering exceptional, reliable cleaning results on every task for long-term performance.
- Versatile Applications: Perfect for cleaning floors, tiles, grout, furniture, kitchen appliances, and more, offering a complete solution for various cleaning tasks.
- Comprehensive 27-Piece Premium Toolset: Includes specialized attachments for detailed cleaning on any surface, ensuring versatility and efficiency in every task.
- Warranty: 3-year limited warranty and a lifetime warranty on the boiler, ensuring long-lasting performance and peace of mind, so you can rely on your cleaner for years
Brand: Dupray
Special Feature: Detergent Tank, Double Tank System
Surface Recommendation: Hard Floor
Model Name: Hill Injection
Included Components: Nozzle, Hose, Nylon Brush, Brass Brush, Squeegee, Funnel, Extension Tube, Towel Sleeve, Plastic Brush, Grout Brush, User Manual See more
Brand: Dupray
Special Feature: Detergent Tank, Double Tank System
Surface Recommendation: Hard Floor
Model Name: Hill Injection
Included Components: Nozzle, Hose, Nylon Brush, Brass Brush, Squeegee, Funnel, Extension Tube, Towel Sleeve, Plastic Brush, Grout Brush, User Manual
Wattage: 1600 watts
Item Weight: 45 Pounds
Form Factor: Handheld
Color: silver
Power Source: Ac/dc
Voltage: 1.2E+2 Volts (AC)
Style: Modern
Maximum Temperature: 345 Degrees Fahrenheit
Product Dimensions: 21"D x 16"W x 20"H
UPC: 606280661209 829285000525 700358329937
Item Weight: 45 pounds
Manufacturer: Dupray
Country of Origin: Italy
Item model number: U21CD85
Is Discontinued By Manufacturer: No
Batteries required: No
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Jun 21
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
The media could not be loaded. This is a whole new way to clean. You don’t need buckets, chemical and all kinds of cleaning tools. You don’t have to think about how you’re going to clean something. There is minimal setup because you leave the water in the unit from the last time. You just pull it out of storage and plug it in. You use the lowest pressure setting when you want continuous steam (plenty for the floor) and the higher pressure settings when you are blasting away dirt in hard to get places. Inside corners and tight grooves are the hardest to get to so you use more pressure to get in there. Sometimes I have to wear a rubber glove because my hand is too close to the hot steam. All the attachments are thick plastic that insulates you from the heat. But they hold up well with the heat. When I steam the floor (terrazzo), I need only two small towels to mop the whole house. The bristles on the medium floor attachment grab the terry-cloth towel like it was velcro and I wrap the excess towel on the extension pole and hold it in place with a velcro-strap (16 inches) I got from Home Depot. The two-tank heating system is the only way to go because you just keep filling it and go. On a one-tank system, you have to wait for a cool down to fill it and wait again to heat it up. Sorry, when I’m working I don’t want to be forced to take a break, I want to keep the momentum going. So what you are doing is: melting the dirt and grease and transferring it to a towel that you throw in the laundry washer. You’re always using a rag or towel to wipe right after you steam something. It is surprising how well it cleans and don’t forget, you’re sterilizing it with heat. Killing ALL the germs with simple water. You do get some ‘hot-water’ condensation out of the hose at first, but plan for and put it on your rag instead of where you are steaming. I am really glad they put a sliding latch on the handle as a ‘lock out’ so you don’t accidentally push the trigger and shoot steam in your face. You only have to do it once to learn your lesson. The trigger is actually a large electronic button under the handle that is activated when you gently touch it while you grab the handle. It has a pretty light touch so it is easy to turn on the steam. Again, use the ‘lock out’, avoid the ACCIDENT! It’s almost fun when you find new things to clean with it, and it really shines when it is a tight crevice you’re trying to get into. You really are BLASTING the dirt away with super-hot steam (water boils at 212f/100c, this is 320f/160c). UPDATE: Ouch !!!! Use a rubber glove over the hand you’re not triggering with. I had a leak on the side of the brush I had covered with a towel that I didn't see and got burned. I had to put a bag of frozen peas on it to take the sting away. I still love my machine though. I was cleaning my leather couch and the steam makes it look like new again. UPDATE: My kitchen sink has a four foot horizontal drain-line in the wall that clogs every two-to-three years. In past years I have bought so many pieces of heavy equipment to take care of this and all the lines in my house. This year I thought, “hum, I wonder if that drain-line fitting in the Dupray works?” Short answer, “YES”. I felt like crying in happiness because it was sooo easy (remembering the pain in previous years). Remember,”320 degrees at 120 pounds of pressure.” It pushed all that food and grease and sterilized the pipe, I did it twice. NICE ! UPDATE: I have sinus problems because of breathing mold-spores from the air conditioning. I am an engineer and have been fighting this problem for years. I was cleaning my a/c condenser coils and was about to put the grill back on to finish. I thought, “I can’t imagine there would be any mold on the cover face of the unit. The condenser is what gets wet for the mold to grow, not the cover.” Well I was surprised to find small black spots (mold) on the inside of the fins of the cover. I thought, “you want war, you got it!” With the long narrow attachment I started methodically blasting away the spots. Steaming is like using bleach, it drills down to the original color. When the steam pressure was getting lower, I just pushed the button for maximum steam to up the pressure. Eventually, I take a break to let the pressure recover, about three minutes. As I’m blasting the spots, I started thinking, “this is getting LOUD” !! It’s like standing next to a jet engine without ear protection.” I went into the garage and put on my lawn-mowing ear muffs. Lastly, if you’re cleaning the interior of your car, go to a restaurant supply store and get some heavy-duty rubber gloves, the ones that go up to your elbows. You can shoot your hand a long time and not feel the heat. When you wipe your steering wheel, shoot the rag with the steam, then wipe. If you shoot the wrong plastic, you could melt it. You can also use the gun WITHOUT an attachment for a less concentrated, more gentle, stream of steam. UPDATE: I just finished cleaning the freezer on my extra-large stainless steel refrigerator. I have the French doors on the top and the freezer on the bottom. I threw away old meat and pulled out the shop-vac to pick up all the loose vegetables. I then wiped down everything with a wet rag and the only thing left was some sticky fruit and some waxy stuff in the tracks where the shelf wheels ride. I thought, “hum, wonder what the Dupray would do?” No problem, wax is up and the sticky stuff no more. Another nice thing is being able to blast in the tiny corners, makes for a more professional job. Wow, that went well, and easy too! Ok, what about the finger prints on the stainless-steel doors? I used NO ATTACHMENT, I hold the gun 4 inches from the door and shoot semi-condensed steam on to the finger-prints. I wipe with a clean rag and finger-prints no more. There is no doubt the nicest thing about this Dupray is NO RINSING with clean water. NO CHEMICALS NEEDED ! I went back to the refrigerator to see if there was anything else I wanted to tell you. I looked at the refrigerator and thought, ‘gorgeous’. UPDATE: So now I have more and more things I need to clean with the steamer on a regular basis. I mop the floor every two weeks and clean the air conditioner. This steamer moves along pretty fast so the list is growing, you’re getting big nasty jobs done really well and FAST! This time, before putting the steamer away, I thought “well the kitchen cabinets need a cleaning”. I’m a good cook and somehow a drop of spaghetti sauce flies out of the pot on to the white cabinet door. There are also hand prints and coffee drips down some door. I use a foam pad for my knees when I get down on the floor to be eye level with the bottom doors. I used the triangle attachment with a towel over it to rub the doors clean. I had 13 doors and 10 drawers done in about 15 minutes. I also did my in-wall oven and I discovered that if you use the triangle attachment like you use the single long nose attachment, you get a much wider steam spray that does larger areas pretty fast. It’s not blasting out dirt from corners as much as moving along faster. Also, holding the towel on the triangle attachment got pretty hot after a while, so I pulled out the heavy rubber gloves for more insulation on my hands. Now I am using ionized water instead of sink tap water. The steamer uses so little water that I can afford the best water for my machine. The ‘ionized’ water doesn’t have any minerals in it so I don’t have to clean it every 20 hours of use. I get the ionized water from my grocery store for about 86 cents a gallon. I might use a gallon per month for the steamer. It’s a no brainer. When I clean the A/C, I use the single nozzle attachment with the horse-hair brush. It’s gentle on the fine aluminum fins, I don’t brush them, I just use it to protect against bumping into the fins. They bend VERY EASILY, and you DON’T want that. When I turn off the steamer, I push the power button on the front panel and wait for the dashed lines to stop and the word OFF displays, THEN, I look at the back where the power cord is and press the main power switch to completely shut down the machine. Doing it this way avoids hurting the computer inside and messing up the programming. UPDATE: Here is a special circumstance, so listen up. When you are steaming and the unit runs out of water, the alarm will start beeping and the Low Water light will blink. You press the power button on the front panel to stop the annoying beeping. You fill the water tank with water and press the power button to start the pumping. This time, the sound of the pump sounds different. It doesn’t sound like it is pumping water. The reason is twofold. For one, the pump ran out of water so it will need to prime itself. Second, the pump is pushing against steam pressure. To get the water into the pump, you will have to let all the pressure out. Then the pump will have a chance to draw water and push it into the steam chamber. It seems the pump can’t prime AGAINST steam pressure. Just let the steam out and the pump will sound different, the water starts flowing. Or…, don’t let it run dry, my bad. No biggie !
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Reviewed in the United States on February 2, 2019 by Charles in Sarasota Charles in Sarasota
This thing is amazing!! I previously had the little box duprey steamer and while I did like it, it kept clogging despite cleaning it as instructed. The steam power on this works wonders at getting stuck stains off of my cooktop, cleaning around toilets (including the hinges of the lid), detailing a vehicle, stubborn grease from backsplash, and the little plunger attachment for sink drains is awesome! Being able to refill the water without waiting for it to cool down is a game changer. I went through and cleaned everything I could in my house without stopping. Including window tracks and sliding glass door tracks. Everyone needs one of these things!!
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Reviewed in the United States on March 25, 2025 by G. Warner
Operation is excellent! Does fantastic job for commercial kitchen and grease jobs I’d bought it for. Only thing’s about the product that I would recommend is if the plug in latches and catches were of metal instead of plastic material. Also possibly a light on wand for inside oven’s to see better… excellent product !
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Reviewed in the United States on April 9, 2025 by David Barnes
When this was working it was the best ever. So powerful and very effective. Unfortunately, that didn't last long. All about three uses. On the third use the unit made a very loud squealing noise and steam began to pour out from the bottom of the unit. I actually pulled the cord out of the outlet and ran out of the room fearing that it was going to explode. Thankfully it did not. Called Dupray technical support which requested me to take a video of the issue and a picture of the serial number. So, I had to plug it back in and risk life and limb so that my claim could be validated. Once I had sent the video and picture to Dupray I heard nothing. It was about two days later that I decided to call again. They informed me that I had a valid claim and I needed to pack up only the steamer and ship it back to them with the provided FedEx Ground label they supplied via email. I shipped the unit back and it was about another week until I heard that there was a package coming from Dupray which would be our replacement. Three days later the package arrived and I anxiously filled up my unit and started cleaning again with it. I forgot how incredible this machine is. Then, the most horrible thing happened. The wand would just stop the steam for no apparent reason and the control lights would shut off. It would take constant tapping of the button to try to get it to come on again and then it would just shut off again. So once again, a phone call to Dupray customer care. They wanted another video and a picture of the serial number. Sent the information and last we heard our request has been submitted and once validate we would be provided with a shipping label and further instructions. Unbelievable. We have been able to use the steam for all of 3 days and the rest of the time it has been down to malfunction or in transit to or from Dupray. For. $2000, one would expect they express ship out a replacement ASAP with the contingency that you will be charged if they don't get your defective unit. This is not the case at all. Have to wait for tech to validate your claim, which is 2-3 days and you then need to "remind" them and then it's shipping via FedEx Ground only. So buyer beware if your unit is defective and you need tech support. Sorely disappointed in the customer service of this company. At least the steamer itself is pretty incredible when it works. Update: May 27, 2019 Received a phone call from Ashley at Dupray. She wanted me to know that I was a valuable customer and that they felt awful about my experience thus far and we would get this taken care of. She walked through with me some troubleshooting on the phone and at that time it was determined the hose was faulty. She immediately shipped out a new hose and for my inconvenience thus far, the Dupray Advanced Cleaning Kit. The items arrived at my home and I received a message from Ashely stating that she had personally tracked the package and wanted to follow up to make sure everything arrived safely and the new hose fixed the issue. I am VERY HAPPY to report that yes the new hose did fix the issue and I'm very happy to be able to give this steamer the 5 stars that it rightfully deserves now. This thing is amazing!!!!!!!
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Reviewed in the United States on May 20, 2019 by Christopher Gagnon