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.

The Westinghouse 16.5 in. 4000 PSI Surface Cleaner exceeded my expectations in both performance and durability. The all-stainless steel construction, with no plastic parts, gives it a solid and reliable feel. With its large coverage area, cleaning surfaces is quick and efficient, saving both time and effort. It works exactly as described, handling even the toughest cleaning tasks with ease. Highly recommended for those looking for a professional-grade pressure washer accessory that's built to last.

I bought this to clean 2 large concrete pads and a concrete sidewalk at my new house. I also bought a concrete cleaning detergent but didnt end up needing it. This cleaner worked beautifully. It was easy to connect to my pressure washer and made quick work of the surfaces.

Using a surface cleaner head is a great way to reduce overspray and mess when pressure washing. This one is well built with metal wheels; no dragging across the pavement all day. The only downside is that it does not wash the debris away from the washed area and the standing dirty water where you worked makes it a bit difficult to tell if you are done.

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.

I used this Westinghouse 16.5" surface cleaner with my pressure washer and was seriously impressed. It cut cleaning time in half and left my driveway and patio looking spotless. The build feels sturdy, the wheels glide smoothly, and it handles high pressure (up to 4400 PSI) with ease. Highly recommend for anyone tired of streaky results from just a wand!

Very pleased with this Surface Cleaner overall. It does a great job of scrubbing the dirt and grit off of my driveway, but in order not to leave streaks you do have to go over it twice, once side to side and once up and down. One thing that stood out was that the quick connect stem didn't move back and forth easily. A quick shot of lubricant had the problem solved quickly.

This cleaner has done a fantastic job cleaning my driveway, which had years of buildup on it. At first, I was trying to go too fast but once I figured out the correct speed and motion, each pass I made was perfectly clean. Moving on to cleaning my deck and pool area next.

I just received my 15" surface cleaner and it works wonders compared to using the wand with a normal nozzle. The job time went from nearly 6 hours down to 90 minutes for my 50' x 18' driveway plus 100 sq ft area of sidewalk approach. My only advice is to rinse with normal wand after each section of cleaning with the attachment to wash away loosened debris.

Started to clean my long concrete driveway with my pressure washer cleaning a 3” pass at a time. Figured this is going to take forever so I took a chance and ordered the Westinghouse 15” surface cleaner. Turned out to be a great decision. Not only did it do a fantastic job of cleaning years of dirt off my concrete it made the job go very fast, saved me hours of standing there going back and forth a few inches at a time. Definitely a good purchase.