Overall it is a great product, it does the job as stated but it doesn't completely remove all stains from the pavement. You'll need to do it a few times to fully see the benefit.

I bought this for a very large pressure washing job and I used it non stop for 5plus hours and it worked great and a visible difference while using it. Very pleased with this product.

Cleaned my back patio after years and wow! The concrete is porous again haha! Used some cleaner and the 12” surface cleaner for 2000psi and cleaned everything very impressed!

I bought this surface cleaner as a accessory to a Westinghouse WPX3400e electric pressure washer. It works great and makes cleaning concrete so much faster and easier.

Wow this thing eats right up the grim in one stripe with my 4000 psi honda pressure washer. Tried others nothing like this. Buy this won't be disappointed!

I bought this about 3 weeks ago and used it straight away on my driveway entrance, sidewalks and curbs. It performed well and certainly made the cleaning much faster and consistent cleaning than using a 4" spray gun nozzle.

Received this surface cleaner today, attached it to my pressure washer wand, its light weight and easy to move around and the brush around the rim keeps the over spray to a minimum.

I bought this to help clean my driveway and back porch. I did an excellent job and wheels are not necessary. There is enough pressure that it moves easily.

PWSC SURFACE CLEANER for the WESTINGHOUSE PRESSURE WASHER surface cleaner works great and it is easy to use.I hope get the bonus pack of spray nozzles. I never got the BOUNS PACK for the PRESSURE WASHER

I was tempted to purchase the other brand name cleaner but for the price I couldn't let it go sometimes the lower price don't get the job done as advertised but this surface cleaner from Westinghouse is outstanding strong reliable