I bought this a month ago and just used it for the first time yesterday. I was not sure what to expect since I had borrowed an older cleaner (different brand) from a neighbor a couple of years ago and was very disappointed with its performance. I have. 3100 PSI gas-powered pressure washer and, as soon as I turned it on, the results were amazing. It almost glides over the surface (concrete patio, porch & sidewalk), and cleans beautifully.

I am suitably impressed. I have a Simpson 3100psi power washer with the Honda GC190 engine. I also have a big driveway, and I power washed it the other day using an old 15" spray disc with no wheels. By the time I was halfway finished I'd already decided to save my back and buy a spray disc with wheels- preferably 4 since I was worried about dropping a wheel off the sidewalk or into an expansion joint and I assumed a 3-wheeler would get high-centered with only 2 wheels on the ground. So I picked out this 16.5" Westinghouse. When it arrived, I wanted to try it but with the driveway recently completed I had nothing left to clean; so to the amusement of my neighbors, I went out and power washed the street in front of my house- years and years of concentrated dirt. To compound things, my neighbor on the uphill side (God bless him) had decided to spray all the mud and muck off his sidewalk and into the street, which flowed downhill and settled nicely in the gutter area in front of my house as well. So all in all, it was a nice test. Here are my impressions: First, this thing is heavy. You can lift it ok when attached to the wand but I can't imagine trying to lift it when using the extensions that come with it. Second, this thing rolls like a dream. It rolls forward and back and sideways with almost no effort and changes direction with no hesitation. I was frankly surprised, since this is what I was hoping for when I gave up on my old disc in the first place. It rolls so easily it kept trying to roll away from the natural crown in the street and bump into my curb (it's heavy, remember?). I learned to compensate my strokes, and after a while we got along fine. Third, it does a fair job at removing dirt. Thin layers of dirt in the street came up in one pass, but as the dirt thickened and became darker I had to run over it 4-5 times, and even then it didn't get all of it. For those spots I went back over it with the green 25 degree nozzle, and it still only came up with difficulty. It is rated to 4400psi - perhaps if my machine was more stout I'd be writing different words here. But I suppose there's a balancing act going on - more power, jets closer to the ground, etc. would make dirt removal better but it would also etch my concrete driveway more. As it is I think this disc and my driveway will become fast friends. I do recommend it, even with the weight.

I am very please the results after I connected it to my pressure washer and used it to wash my front porch and driveway, even the siding along the front porch. It not only cleaned very well, but also efficient, i.e., much less time and water, compared to two years ago when I used only the pressure washer for the job.

Received as a gift and have not used yet. Product appears to be well made. The extension wands are also stainless steel with quick disconnects. However, once assembled they don't feel very sturdy, so this may affect control of the cleaner. Once I have a chance to use this product I will come back and provide a more informative rating.

I spent 6 days with a single rotating nozzle pressure creating concentric 3" circles cleaning over 2500 sq ft of concrete around my property. No worries. It was really bad with a lot of stain and dead biological material affixed to it. I wanted the initial cleaning to be meticulous & complete. I bought this surface cleaner so that every two years I can easily & quickly maintain my clean concrete. It's heavy duty and I have no doubts that it will be able to handle the job for years to come. My aching back thanked me.

I bought this to clean berry stains and algae off my driveway and walkway. It did the job well enough, though a higher powered pressure washer and larger surface cleaner would have made the job go faster and easier. User tip: If the surface cleaner seems to lose power and pressure, you've probably crimped the water supply hose.

I am very happy with my purchase of the Westinghouse 15" surface cleaner attachment. It was a lot easier to use than I thought it would be. I used it to power wash away the dark mold and mildew on my driveway and the sidewalk in front of my house. Last year I did the same job using only the power washer stick. Using the surface cleaner disk makes the work go so much faster and easier.

I bought this a month ago to use it on my AR Blue Clean XP2, and it works like magic! I am so happy with the results it produced in cleaning my deck and the pavement.. I have used it several times already, and even our neighbors borrowed it ones.. I am very satisfied on how durable it is! Highly recommend it! (Photo was taken when unboxed for the first time)

Used the 16.5 Stainless steel surface cleaner yesterday. It did a super job cleaning my Azek deck in 20% of the time it took me using only the wand of my power washer. Doing the sidewalk and driveway today. I expect the same great results. Cast rollers make moving it around a breeze.

I purchased the Westinghouse electric power washer over a week ago. I had a large area clean and added the Westinghouse universal 16 inch water broom. I was able to clean my three car garage in about one hour using the water broom. It is a great addition to the ePX3500 power washer.