I actually purchased the PWSC15. I've recently tested four different Power Washers and this unit is by far the best, and most economic, too! It is reasonably quiet and does not tend to lift upward like others can. I appreciate the offer to obtain extra tips and a clean kit.

This model is so much sturdier than a previous brand I used to own. I really like using this surface cleaner on just about everything, from concrete sidewalks and driveway, to area rugs and tarps, and even the flagstone patio pavers. It even deep cleans the lower brick sides of our house, and the patio doors where the dog scratches up the glass.

Used first to clean big paver slabs; it was easy to maneuver but you need to go slowly. Powerful enough to do a good cleanup job but just enough to preserve the polymeric sand joints. I'm familiar with the Briggs & Stratton 14" surface cleaner and this one is about equivalent but a little less expensive.

We had been cleaning our driveway and sidewalks using just the pressure washer wand. It was slow and messy. The 16.5 inch surface cleaner is easy to connect and rolls easily on the cement. We used it with a 3200 psi, 2.4 gpm pressure washer and it cleaned the cement well.

Makes cleaning the Driveway a breeze. Did our driveway in no time at all with the Surface Cleaner. Connected to my pressure washer easily. It works flawless! This surface washer worked perfectly and did not need any more pressure to do the job correctly. This does a great job quickly and very well. Extremely powerful, perfect to get in between every piece. Yes our driveway gets this ugly every year! but you have to find your comfort zone on exactly how to hold it and glide it. I would recommend it to everybody

I bought this a couple of months ago and used for the first time over the period of a couple days. I had 3 buildings and extended driveways to clean. This device did a great job of scouring the driveway with virtually no overspray. I think this machine saved me no less than 6 hours over the time I used to spend on this project. Told my wife that I wish I had bought it years ago.

I searched for a month and never understood why pressure washers are advertised the way that they are. I decided that the Westinghouse name should guarantee that the surface cleaner and washer would perform reasonably. I discovered that there is a vast difference between electric and gas pressure washers that have the same ratings. I went electric because at 83 years old I don't need to be cranking gas engines. This surface cleaner is weak with a 3000 psi max pressure washer.

The power washer attachment was ok, but not great. It is easy to use and moves like a vacuum cleaner. It is great for getting off light dirt and would make it easy to power wash your patio once a month to prevent build up. However, it did a very poor job on the dirt tire tracks on my white paver driveway left by the landscaping company. I had to use the wand to really get the tracks off. I have a 3200 PSI gas powered washer, but in reality, it is only 3200 using the most narrow head and kept very close to the ground. Wider heads and further distance from the surface may mean 3000 of 2800 or less PSI. So, when you attach that to the circular cleaner with two spinning heads, maybe you only get 2000 PSI. Its max capacity is 4400 PSI, so maybe it works much better with that. When I had a professional wash my driveway, theirs did great, but it was probably a commercial accessory with a 5000 PSI source. Just be aware before you buy it. In the attached photo, I show the poor cleaning job of the attachment. In the red circle is where I used the want to clean it properly. You can see the huge difference

Was beefier plastic housing than expected. Quality brass nozzles and fitting. Using with a Ryobi 2000 psi electric pressure washer. Also very thick tight brush skirt that seals nicely and allows easy movement while using. 12 inch is a good size for these. No too small but not too big which can lessen the cleaning power.

Used first time over concrete,sidewalk pavers and wood deck. Wanted a product that would spread the power spray indirectly over the surface vs power sprayer wand which can be too direct causing damage. Power level from power sprayer is important. My 2.6 gas sprayer did a good job removing one year's worth of grime but had to go over the area several times for built up grime.