Wilks USA RX545 Very High Powered Pressure Washer – 210 Bar


(74 reviews)
  • 24-month warranty and free to call UK based technical support line
  • The highest pressure heavy-weight electric washer – 210 Bar (max)
  • Lightweight and easy to move with wheels, handle and on-board storage. A perfect cleaner for your car, driveway, paving, home, decking and more
  • Powerful air-cooled, copper wound 2400W motor, built to the highest quality
  • All accessories included – lance, gutter lance, 5 x varying nozzles, turbo wand, fixed washer brush, rotary brush and patio cleaner

Have a question? Contact our friendly, expert Wilks-USA qualified staff here

Expected in stock: 18/05/2021

Available on back-order


A Cleaning Appliance Never Looked So Good!

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.

Stylish Yet Functional

​The Wilks RX545 creates very high pressure and the stylish outer shell was designed in Italy. With such a great looking machine, your neighbours would be envious seeing this unit on your driveway. On-board storage is complemented with travel wheels and a telescopic handle to allow for easy movement.

Designed to Beat Your Expectations

Wilks has created a superior design that creates a massive 3050 PSI from a unit that only weighs 11kg. The air-cooled 2400 watt motor delivers the power that 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

Wilks create their pressure washers with you in mind, making cleaning chores are a breeze – leaving you free to enjoy yourself!


  • Voltage: 240V/50HZ
  • Motor: 2400W Induction
  • Maximum Pressure: 3050PSI (210Bar)
  • Continuous Pressure: 2000PSI (138Bar)
  • Rated Flow Rate: 6.4L/min
  • Max Flow Rate: 8.0L/min
  • Max Pressure Water Supply: 0.4MPa (4Bar)
  • Max Water Temp: Can accept up to 50 C
  • Plug Type: UK Plug
  • Hose Length: 8m reel
  • Spare Hose: 10m coiled
  • Detergent Bottle: 1.2L
  • Power Cable Length: 5m
  • Max Decibels: 97dB

In The Box

  • RX545 Electric Pressure Washer
  • Gun
  • Gun Lance
  • Gutter Lance
  • 5 x Varying Nozzles
  • Turbo Lance
  • Patio Extension
  • Patio Cleaner
  • Hose Lock
  • Fixed Brush
  • Rotary Brush
  • 8m Hose on Reel
  • 10m Hose Coiled
  • 2 x Gun Brackets
  • User Manual

Fully Loaded – All Accessories

All Wilks washers come with a variety of accessories, included as standard. The full extended gun, gutter lance, the nozzles, adaptors, rotary brush, patio cleaner and fixed brush are all included. The included fitting adaptors allow you to use your existing accessories from many of the other common pressure washer brands.

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 18 Meter Hose

This comes with an extra long 10 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.

Customer Reviews

74 reviews for Wilks USA RX545 Very High Powered Pressure Washer – 210 Bar

  1. charlesboya

    Excellent product and great value for money.

  2. d.w.hutchings

    Looked at quite a few different models, and this one stood out at this price range. Having used a few different brands in the past, what is so nice about this one is that the accessories all feel worth it, and the patio cleaner makes the whole thing so much easier and quicker than with other designs. Also, the fact that it comes with a much longer hose than pretty much all competitors means that you can just sit the unit near to the power source and leave it there, rather than lugging it around with you. That’s a real game-changer.
    One note: when you want to attach the nozzles, you need to pull back on the bronze rim before doing so. This is not mentioned in the instructions, and without doing it, the nozzles will not fit!

  3. laz2900

    Awesome piece of equipment it was used the day of delivery and transformed my patio with ease and efficiency. Would recommend this product to anyone. Fantastic quality and value for money.

  4. Mike Wilson

    Brilliant bit of kit! Spent hours recently scrubbing age old brickwork on house. If only I had this pressure washer earlier-it would have saved me hours of scrubbing! Easy to change nozzles and set the machine up.  Can’t wait for weather to improve so I can get on with washing cars and garage brickwork. Extremely pleased with purchase.


    Just delivered looks amazing. Excellent product. Has been really thought out,for customer use. Good fittings easy to use. Big well done on this product.

  6. Wendy Potts

    Just bought this pressure washer looks good arrived very quickly haven’t used it yet but looking forward to trying it

  7. Neil Blatch

    i bought the RX545 and was very happy with the different levels of power and accessories it came with. Easy to set up and use. It gives far more than the equivalent and expensive Karcher would.

  8. Rinaldas Genys

    I had Karchner for 3 years..and always thought its a best Power washer..Couple weeks ago it stopped working….not hold a pressure…maybe pump faulty.So I get very angry and disappointed …I start to look for new power washer…and bought Wilks USA RX545……I am so excited how all parts well made…I tried all accessories and was happy how it works..5 metres hose and extra 10 metres extension can reach everywhere…Its very powerful centrifuge…So first experience its 100 percent…Definitely recommend it 👌

  9. Ramesh Patel

    Fantastic machine at this price don’t think just order one you will never return it

  10. Tom Sumpter

    Great product delivery on time 

  11. J David Hibbert

    Order arrived on time, very easy to assemble and does a great job.
    Would highly recommend.

  12. Neil Sykes

    This was an excellent purchase and deliver was better than first class hardest part of set up was getting the cardboard box open (joke).

  13. Andrew Morrison

    Just unpacked looks good quality. Extra hose brilliant for reach. Extra tools a plus. Easy to assemble. Look forward to many years use thx for rapid delivery and updates brilliant service highly recommended 

  14. John Bentham

    Very pleased with then Wills TX 525 pressure washer I brought.
    Great value and very good price. Loads of accessories that came with it. Very easy to use and set up. Company kept me well informed and exceptional speed it was delivered after ordering. 
    Ordered late Wednesday evening and delivered on Friday morning. 
    Would recommend this company and would use again. Well done. 5 star ⭐️ ⭐️⭐️⭐️⭐️

  15. mr.s.s.hogg

    Bang! And the **** is gone! Just bought the RX545 Electric Pressure Washer online from the guys at Union mart UK Boom! its great.
    good build quality, Powerful, well laid out storage, loads of useful tools, Great Price,
    Quick dispatch, Did I say its powerful! 100% Better than my Old Karcher. Well pleased all-round Thanks Union mart.

  16. K J Ferguson

    just arrived not tried it yet but looks very well made and compact looks like it will give service

  17. Mark

     Wilkes RX510 pressure washer
    Very good product, delivered in good time, would recommend 

  18. Andrew Booth

    Really pleased with this jet washer. It has lots of accessories for doing various jobs and the extra length hose is fantastic. I managed to clean all around my 7.5mtr long caravan without having to move the jet wash. It is also light weight and easy to manoeuvre around and with having the hose reel keeps it all nice and tidy.
    The jet wash arrived next day as promised and exactly as described so would highly recommend.

  19. Richard Edwards

    Good value for the purchase price, great range of jets and accessory’s for different cleaning tasks ,plus extension hose

  20. C. Brooke

    Great value for money pressure washer. Well made, sturdy and with every extra add on you could wish for

  21. Michael Robinson

    Delighted with the pressure washer,easy to assemble and does a great job

  22. Gary Coppin

    Arrived next day. Good machine, turbo lanced large patio area plus long concrete path. Not used other attachments yet. Happy so far.

  23. Anthony Knipe

    Wow. Put my old washer to shame. Even volunteered to clean the neighbours patio I was enjoying it that much.

  24. Stephen Wain

    Excellent product, very well made and all accessories fit on board.
    Very fast delivery

  25. Jim Grieve

    Unboxed and put together today. All accessories there. Was a bit concerned about a kink in the power hose but a few minutes in the sun softened the material and removed the kink. Tested the patio cleaner and rotating lance and both worked well, with no leaks. Good, solid brass connections which gives confidence in the product. Not yet used in earnest but car detergent ordered for tomorrow to try that option. Seems to be a good, easily put together, versatile machine. So far, so good.

    (Order no. 206-1142418-5257933)

  26. Carolyn

    Great machine 

  27. Nidge Gladstone (verified owner)

    Wow, impressed with the RX545, its powerful and compact having a hose real and storage for all of the attachments. This thing has more toys than an Anne Summers party. After 4 Karchers I gave up and wanted a change, I purchased from Union Mart as I have one of their generators and they customer service and warranty an second to none

  28. Alan Sharp

    Exceptional electric pressure washer and with the different nozzles able to do different jobs from washing the cars to power washing our concrete drive which is about 70 yards long.

  29. Andy Cooke

    Fantastic product, really well built. Clearly a lot of thought has gone into the design. The nozzles are a great idea.

  30. lynn harris

    i recently purchased this pressure washer ,iam delighted with it and have cleaned my block paving the results were fantastic ,i would recommend this pressure washer .

  31. Charlotte

    Great product , very powerful, Quick delivery

  32. Paul Tupper

    Excellent product, I bought the RX 545i from Amazon. It arrived today, the day before expected.
    I have been using the machine to clean a wooden garden table that looked like it was ready for the dump, The RX545 made it look nearly new again.
    Certainly I recommened this product over other pressure washers on the market…
    Thank you Wilks

  33. Keith Irving

    Top machine and service from Unionmart. Quick delivery and kept informed. Looks good and feels good. Seems like very good value all things considered.

  34. Jane Dale

    Really powerful pressure washer with useful attachments. 25 years of patio grime was washed away very quickly and easily.

  35. Chris Hart

    Arrived yesterday. What a brilliant bit of kit. I wanted to remove some paint from a brick wall. My old Karcher didnt touch it but this machine made it easy. Cannot fault it so far. The variety of nozzles and extras is superb. You will not want for anything else

  36. Michael Murphy

    I bought a Wilks RX 545i. What a machine! The additional brushes amongst the accessories make it exceptional value for money. It is easy to use and powerful. My previous washer had become ‘tired’ and was not cleaning well. This one has made the job of cleaning much faster, leaving my patio/garden walls/driveway like brand new. It really has been remarkable. I would definitely recommend this washer to any one.

  37. Stuart Hollamby

    I purchased this pressure washer to replace my Karcher. It has certainly lived up to the great reviews it has received.
    This is a fantastic product at a great price. Delivery was very prompt. I had a query re slight damage to the patio head cleaner which was resolved instantly without any quibble, a replacement arrived in the post within a few days.
    The customer service is very impressive.
    I have used the pressure washer serval times. It has plenty of power and the interchangeable nozzles make it really useful for a variety of jobs around the home. The motor does not have a high pitched whine unlike other pressure washers which can be very annoying during prolonged use.
    I would definitely recommend this product and supplier to any interested parties.

  38. Terry Martin

    Just purchased the 545 washer and cleaned my patio. easy. A great washer and would recommend this to anyone.
    5 Star rating no problem.

  39. Terry Martin

    Just brought the washer and it works fine. Cleaned the front patio clean as a whistle. 

    I would recommend this product.

  40. Nigel Green

    Very prompt delivery, well packed and easy to assemble just a couple of parts – worked well on first trial, far more powerful than my previous raging bosch. Good customer service 

  41. Russell Barrowclough

    RX545 Pressure Washer, Great product, a tool or attachment for every job.
    easy ordering , honest- description fast delivery,
    very happy with my purchase & Union Mart

  42. Alex Hodge

    Great Machine Compact, Powerful and better than any other non Commercial one I have used.
    Plenty of attachment . Arrived very quickly and I was happy with price 5 stars from me

  43. Frank

    prompt delivery, good machine with a wide selection of accessories
    very pleased 🙂

  44. Pat Stansbridge

    Purchased the RX545 pressure washer and I am delighted with the performance of this piece of kit. Way out performs other pressure washers I have purchased to only be disappointed in both in performance and reliability. No cutting out on prolonged use, a well engineered, robust, and quality product. My Yorkshire stone paving are now back to as fitted after a number of years neglecting them. 
    Customer service second to none also.

  45. sandra betts

    Brilliant machine cleaned our patio first time and it was heavily stained and slippery.

  46. Brian Mckie

    First off the 210 Bar that people say is bad advertising , if you read the description on the item page it say’s the working pressure 138 bar ” 3050 PSI / 210 Bar Max Pressure
    2000 PSI / 138 Bar Continuous Pressure ” taken from Amazons site . so read before you purchase and don’t complain after cause you didn’t do your homework.
    Ok Rant over on to the Pressure washer .
    I read loads if not all the reviews on here and on their own web site and looking at Blaupunkt PW7200i and Karcher K4 and K5. the pressure washer I have before ordering this was a very old Karcher K2.36 I got free with some car insurance many years ago. I thought it was time for a change. I never thought the pressure was that strong in the Karcher but that was all I had. but cleaning my car meant picking the washer up and walking around the car to get all around it . first the wheels then the car . the last time I used it the XHoze snapped off at the plastic connection when I went to move it.
    So I was looking for a washer with a longer reach 8 meter or so and this one comes with 8meters and an extendable 10meter so I thought YES . So glad I did I didn’t need the 10mtr extension hose but think I will use it next time.
    I read the instruction book it is so easy to work out what does what the nozzles different colours the book tells you what they are fore I used the white one which and general cleaning the Blue is to apply soap . Not tried the others but as the white one did the job why change for a stronger jet ?. I did only get this for cleaning my car so cant say how good it would be on slabs etc.
    as for foam cannons there is a fitment for the patio cleaner that would let you connect a standard fitting to the gun 🙂 just means you will need more space as it will add 400 mm to the gun .

    I did what the book said turn on the water press the trigger to get the air out then powered it up .( connect the gun before the water and there isn’t anything to stop the water from flowing straight through the unit , and connecting it after just gets you very wet )
    I will play with the different spray nozzles next time just to see but cant see me using them for much unless the other half finds out I can use it to clean the patio lol

    I am very happy with Wilks-USA RX545

  47. Alistair Henig

    Decent product,however i have not fully used it yet,plenty of little extras that make life a little easier. However the rotary accessory is not quite giving the results expected, might be me expecting too much .

  48. P McBride

    A very good machine. it has mostly metal threaded connections and some sturdy plastic type fittings that a locked into position. It has plenty power and a range of jets for difficult areas and standard washing. All the extras is a huge bonus. if the manual supplied is short on some detaisl, a quick search on-line will find a more comprehensive one.

  49. Matthew Percival

    This is a fantastic product! My patio and paths around the house were covered in green algae that has been there for some years! This pressure washer has removed it easily and quickly to the point it looks like the patio has just been laid. Extremely powerful machine with a variety of jets and attachments for a wide variety of jobs. Once I started I just wanted to keep on going!

    PS. Great delivery schedule – was with me within 2 days via courier.

  50. Terry Foxx

    I bought this as a replacement for an ageing Karcher which had done its best over many years. I was looking for something similar and came across this brand which was unfamiliar but a good price. Reviews seemed positive so we took a chance and ordered it. It arrived very quickly and despite the minimal instructions I managed to put it together without too much difficulty. I have only been using it for less than a month but I am already impressed with the results – my patio was easily cleaned of the dirt which had accumulated over the winter. The range of attachments is very good.

  51. Meng J

    It is easy to assemble and operate. It does all the requirement that I want. Highly recommended.

  52. Graham Finder

    I bought this power jet after reading reviews about. It has lived up to the reviews and I am delighted with it. I have done three quite big cleans, one drive and one patio using the most powerful jet. My daughter used to clean her patio.

  53. Karen A

    Found the washer to be of good build and a quality product. Lots of different accessories and different types of jets.

    Will recommend this product too all my family and friends

  54. Claudio

    I bought as a replacement for an old Karcher and have found this to be much better – much more robust and powerful enough for any job. Have so far cleaned patio, conservatory roof and car with outstanding results each time. The attachments are excellent and easy to put together.

  55. MacGowan

    Works well. Easy to use.Not used all the attachments yet, the lance does most things. Would be useful if there were more examples of which nozzle and which attachment to use for different cleaning jobs.

  56. Lynne Parker

    Very powerful and east to use. I particularly like the interchangeable nozzles.

  57. Simon p

    This is so much better than my Karcher. It is better in every way. If you are thinking of a purchase then you are making a good choice.

  58. Stuart Hay

    Just recieved this, have used it to clean the car using a snowfoam attachment I bought seperately and it worked great, I have also started cleaning paths and patio with it and it is handling tasks with ease and has very good pressure. Extension hose is great for patio. So far very impressed.

  59. Andrew Clarke

    Excellent product has everything you need very powerful

  60. R.P.H

    It’s lighter than UK equivalent washers and the use of different nozzles rather than adjusting the lance is simple and effective. I’ve found the drain/guttering lance excellent for cleaning under the car and wheel arches and it seems quieter than UK models.

  61. Vasile

    I found the product very useful, and not only for car washing you can also clean the pavement, clean the walls from outside, etc.

  62. Geraint Skyrme

    The product was delivered early tried the products straight from the box everything worked perfectly very happy with it including all the different jets yes I would recommend this product to anybody

  63. JOHN

    Over the moon with this!

    It has four different types of spray nozzles very quick and easily interchangeable, the hose is plenty long enough to not have to drag the machine around and is on a reel so easily wound back in.
    It also has 2 car cleaning attachments/brushes a patio cleaner attachment and a curved metal attachment to do underneath car and wheel archers. I Have previously owned 2 karchers that lasted about 2 years each this seems far superior to those.

  64. Nick Wolstencroft

    This machine broke on it’s third use, obviously it does not live up to i’ts claim of “resilient reliability” I would not buy one of these products ever again.

  65. Dennis Murray

    Product was very easy to put together. Easy instructions. Perfect for most jobs. Can’t wait to get started. Great price for a quality product.

  66. Peter P

    Love the long lead, interchangeable heads, and ability to tidy hose real and electric cable with ease.
    Unsure if I notice a remarkable difference in pressure compared to my older K2 karcher.
    Only downside was no snow foam bottle. Which I purchased separately.

    Decent buy though.

  67. Monty

    Seems a sturdy unit.. not sure how to get the telescopic handle up.. any ideas ??

  68. James MCMILLAN

    Very good washer with an excellent build quality and several really good accessories. The unit is sturdy and easily moved around. It was easy to assemble and so far the power and variety of the jets are very impressive. Easily the best power washer I have owned in the last 10 years.

  69. Donna

    Bought to clean patio and block paved drive. Have since cleaned garden furniture and garage doors. Will move on to cleaning the cars next. Great investment!

  70. J Baker

    I bought this jet washer to clean my patio but it also does decking and fencing. It can strip paint if you are not careful with the settings! I can also use it to clean my car, my bike and my camper-van. A good value product, delivered right on time, as described and in very sturdy packaging. Excellent!

  71. René DAndoy

    très bonne machine j’en ai essayé trois avant l’achat de celui ci sans comparaison au point de vue efficacité très bonne idée de changer les gicleurs plutôt que de tourner le manche car on use qu’un seul gicleur

  72. Trevor R Bevan

    I received my Wilks-USA RX545i today and it is working fine.
    The Pressure Washer came in a strong and sturdy tall box with so many accessories, each with its own special purpose. DPD delivered a day early which was much appreciated. Packing was perfect and all items were included and the machine was in pristine condition. The pleasant surprise, upon opening the box, was to find a Voucher for a £20.00 Refund by Union Mart UK which you get after completing a Google Review.

    Assembling the Power Washer was easy but it is essential to first read the Operator Manual from cover to cover. Incidentally, the Operator Manual, written specifically for the Wilks-USA RX545i, was so clear and well written, with illustrations to every important feature. There are so many accessories it’s a good idea to just slowly try each one out to get used to things. I can’t wait to use the Patio Scrubber, a large circular device with two rotating jets and a brush surrounding the circumference. The Gutter cleaning Power Wash will be a great opportunity to clear the gutter of the autumn leaves which gathered from last November.

    I’d been awaiting this delivery because my old Karcher had finally given up the Ghost, after 15 years. So I needed to Power Wash my Motorbike after its Winter Hibernation. What a delight to use it on my Bike which now looks brand new after nearly 10 years of use. The hand Brush is ideal for that and Car Cleaning too. The Shampoo flows nicely through the Brush. The fixed Shampoo Reservoir is a great improvement on the Karcher, and produces a good flow of Shampoo simply by adjusting the flow rate with the big dial.

    I am so glad I chose this Wilks-USA RX545i, Very High Powered Pressure Washer.

  73. Susan Gray

    Excellent product. Does what it says on the box. Very pleased all round

  74. Paul Bowman

    Really good value for money.

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