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Electric Pressure Washer WILKS Rx550i 262 Bar 3800 PSI Power Jet Wash for Patio Car Driveway and Garden Cleaner - 2 Year Warranty

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Good to know
In stock
Free delivery (postcode specific) *
Warranty 2 years
Free return within 30 days
Delivery options
  • Home delivery between 11/08/2022 and 16/08/2022 - Free delivery (postcode specific) *
Product details
  • Pressure
    262 bar
  • Power
    3000 W
  • Attributes
    Nozzle, Hot water, Hose reel, Detergent tank, Automatic stop, Hose, Telescopic handle
  • productRef
  • Warranty
    2 years
  • manufacturerSKU


Wilks is one of the fastest growing pressure washer brands in the world. Relied on by professionals and domestic users due to their unparalleled reliability. Wilks pressure washers come with all accessories included so you have everything you need to do a variety of cleaning jobs.

Using specialised knowledge and high quality robust materials, Wilks pressure washers always perform as required. Make those tricky cleaning jobs a breeze. Clean the patio, driveway, brickwork, garden furniture, car, bike and so much more.


  • 3800 PSI / 262 Bar Max Pressure
  • 2250 PSI / 155 Bar Continuous Pressure
  • 26 Meters of Hose & 5 Meter Power Cable
  • 510 Litres per Hour Flow Rate
  • 3000W Peak / 2500W Constant Induction Motor
  • 50°C Max Water Temperature
  • 1L Detergent Tank / Standard UK 3 Pin Plug
  • Includes All Accessories as Standard

The Highest Pressure Output Electric Washer

Redefining Electric Pressure Washers

The Wilks RX550i creates remarkably high pressure. In fact, this is the highest pressure electric washer on the market. When you have 262 bar / 3800 PSI pressure at your disposal, you can complete jobs in record time. The immense power is created by a quality Wilks metal pump and copper wound motor.

Designed to Outperform Any Other Brand

Wilks have created a superior design that outperforms similar heavyweight pressure washers when it comes to pressure output. The air-cooled 3000 watt motor delivers the power you need to cut down cleaning times. Many other brands are manufactured from the cheapest materials such as aluminium wound motors. Wilks only use quality copper wound brush-less motors to offer unparalleled reliability.

Quality Brand, Fantastic Reputation

After many years of designing the best pressure washers, Wilks provide unbeatable machines that will be sure to keep you loyal to the brand for years to come.

Fully Loaded - All Accessories

All Wilks washers come with a variety of accessories, included as standard. The full extended gun and lance, the nozzles, adaptors, rotary brush, patio cleaner and fixed brush are all included.

When you buy Wilks, you will have everything you need to get the job done.

Compact, Sleek Design

This pressure washer defines what is possible from such a small and compact unit. You won't need lots of space in your shed / garage to store this unit and the heavy duty travel wheels make moving the unit so easy.

Easy Click and Go Connect

This pressure washer features a click and go system which makes using the unit very simple and quick. The nozzles can be attached to the lance in seconds.

Click and Go means minimal assembly, just take it out of the packaging, set up the lance and hose and away you go.

Detergent Spray Operation

The on-board detergent tank simplifies the application of cleaning agents and gives you full control. It is easily filled with any cleaning solution for an extra boost to cleaning performance.

Easy Storage and Auto Shut Off

Designed with usability in mind. This pressure washer has on-board storage for the lance, hose, attachments and even the electrical cable on the machine itself.

The automatic stop/start motor ensures that you only get the water flow when you need it and the built in inlet filter keeps the pump clean and operating smoothly.

Extra Long 26 Meter Hose

This comes with an extra long 18 meter hose and an additional 8 meter hose so you have almost an unlimited amount of reach. Also features a 5 meter power cable, with this unit you will be able to carry out your cleaning jobs with ease.


Questions & answers

All you need to know about this product from our experts
Can you tell me how much a wilks-usa rx550 weights please ?
It's 30kg.
Overall rating out of 439 customer reviews
Average customer ratings
Value for money  (8 reviews)
Latest reviews
22 May 2022
So really disappointed not at all with the quality it looks like a plastic toy and not at all solid here we sent it back thank you for your understanding
Jean marie .L.626ee7d30f66b
17 May 2022
I am very disappointed the power is not the one described in your technical sheet the Unique Manual only 150 bar while you indicate 265 bar. I would like to return the item and take a more powerful one really above 200 bar Thank you
16 April 2022
Very good value for money.
14 April 2022
I come out of the karcher experience, apart from the new range does not suit me with its constable handle, I wanted to buy a spare part, an obstacle course, so I tested this American brand, not disappointed, tools relatively easy to use, very good pressure, wheels of the trolley of good quality, only downside an explanation to put the extension cord would have been useful, but good with a minimum of reflection we find. On the first use, don't worry about giving the pump time to prime. Satisfied with this purchase
About The Brand
Visit the Wilks-USA store
Cleaning doesn’t have to be a chore, not with Wilks-USA! Have a blast, destroying heavy-duty dirt and grime with these superior machines. Wilks is one of the fastest growing pressure washer brands in the world, with a growing range of machines for every use. From the ultra-lightweight 5kg RX510 for easy day-to-day cleaning, to the heavy-duty monster TX850, that will blast the most stubborn grime with ferocious power. Wilks-USA are relied on by professionals and domestic users due to their unparalleled reliability. With confident quality and refined technology, these machines are built to power through your cleaning needs, with ease. When you’re looking to use your new Wilks-USA pressure washer for a variety of cleaning jobs, you’ll want to use its full potential with our diverse range of accessories. Clean your patio, driveway, brickwork, garden furniture, car, bike and so much more.
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