Does a really good job cleaning patio stones and solid surfaces. If you take your time, it will also help clear out any mud or moss that may be growing in between patio stones. The brushes do a great job keeping the water in and also seem to provide a light scrub too which is nice.

so i bought the wpx3400e and was able to buy the surface cleaner as well. i would say its very hand and light weight. my daughter was able to clean the drive way before mom got home and she was very happy with her freshly cleaned parking space. i am definetly going to have to clean the back drive way this weekend to go ahead and try it my self if my daughter doesnt beat me to it. but yes recommend buy this with your new pressure washer .

I have never used a power washer. Set up was very easy. I purchased the surface cleaner for my back patio (~240 sq ft). This worked beautifully. I pushed it around like I would a mop & I did not use any concrete cleaner. It did not take long to clean my patio. I wish I had taken photos but I was too eager to use it, lol. Perfect for small patios/sidewalks.

JUST BOUGHT THIS WESTINGHOUSE 15' PWSC. USED IT TODAY AND IT WORKED PERFECTLY FOR HOME USE! (PATIO, LARGE 20' SEATING AREA BAR-B-Q PIT, 4 CAR DRIVEWAY AND 100' OF SIDEWALK AND STREET GUTTERS). GOT RID OF MOLD POLLEN, ROOF RUN-OFF AND DIRT BUILD-UP. EXTREMELY SATISFIED WITH THIS PURCHASE.

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.

Just received the item. Have used a 15 inch comparable product from my neighbor and was surprised at how well it performed. The Westinghouse PWSCSS is 16.5 inch which should be more stable and am looking forward to putting this new addition of helpful tools to work as soon as the weather turns a bit warmer. Indiana weather is just not as constant as from where we moved from, Hawaii.

Works great! This Westinghouse 15" surface cleaner does a fantastic job on composite and patio pavers. Ours haven't been cleaned for several years, and this cleaner attached to our pressure washer cleaned off years of dirt, mold and black scum in a matter of minutes without any chemicals or detergent.

I bought this 3/5/25, kept it inside and didn't use it the beginning of May. The pump lasted three sessions and the block cracked. It got good reviews online.. idk.. Hoping its not a quality issue, but from the looks of it, it is. Pump casting looks poor quality

I recently bought the undercarriage cleaner to help clean oil from the underside of my car. It worked great for that. I didn't realize that the angle of the nozzles can be changed and you can also use it as a surface cleaner. It works well to help remove moss from patios.

I purchased this surface cleaner to pressure wash my 150' double wide driveway after borrowing my son-in-law's. His was plastic without wheels and was very hard to control. It also left streaks on the driveway where it didn't clean. He probably pay half what I paid. It is definitely worth the extra money. This is extremely high quality and a pleasure to use.