Perfect size, came pre-assembled. I'm impressed with the sealed bearings that the rotating nozzle use. They just have a quality feel. I also like the max psi and gpm, as my pressure washer has a higher rating and this accommodates it.

Product looks reasonably constructed though it is almost entirely plastic. Spinning is smooth. Easily attaches to existing pressure washer. Lightweight

I bought this in May and my husband loved using it so much I didn't even ask to clean other areas he just did it!!! The steps, concrete pads and garage aprons look like new!

Bought the Surface cleaner and was required to write a review to receive extra parts. Arrived and looks good, haven't used it yet. Has a small built in filter, would be nice if they provided a spare.

Awesome Surface Cleaner for concrete. Really easy to hook up and use. I really liked to use this to clean my driveway. The attachment is very well made and mine is made from metal. Will last a long while. Love it!!

I used my 12" surface cleaner for the first time today. It's awesome! It held up well, is easy to handle, it did a great job and it still looked new after using four hrs straight!! Thanks Westinghouse!!

Bought this 15in surface cleaner to do my driveway and patio. And it really worked great and cut my time in half! Don't hesitate to buy, works great and wallet friendly!

I was a bit tentative to order as I wanted to clean my pavers on both the drive and pool lanai. The wheels turned out to be large enough to allow the cleaner to move along nicely on the surface.

Very sturdy and well built. Makes pressure washing my driveway and pool deck a breeze! Definitely a BIG time saver. (I recommend spraying some silicone on the bearings after each use and before storage to keep them from getting stiff)

This surface cleaner is a game changer!! The wheels are so smooth and the szie is perfect to comeplete the job fast without being so big it is annoying to deal with.