This is the second pressure washer I bought. The first one was stolen. I was impressed with the first one because of the powerful spray it had for an inexpensive washer. The second one is just as good and has been improved with a metal connection that does not leak.
I owned a Karcher prior to this one but wanted something slightly more powerful. After A LOT of research I decided to go with this one due to the price, the PSI, GPM and the 2 year warranty. I have only used it once so far but ran it for 6 hours straight doing our driveway. It surprisingly did a pretty good job. It has different tips to choose from so you can get the spray pattern you need to get it the cleanest. The cleaner is good quality and requires putting some pieces together when it arrives which was pretty easy. I would highly recommend for surfaces that are average in dirtiness. The only area I had trouble getting as clean as I wanted were high traffic areas where the rubber from tires seems to get pretty imbedded. That combined with poor water run-off made it much dirtier than other surfaces but it still did a decent job.
Product effective .Strong jet. Minor inconvenience , you have to change the nozzles for each type of procedure, so you can't pass from the jet to the soap dispenser ex.
My previous pressure washer was a too big and too powerful gas washer. It was difficult to start and required too much maintenance. The Sun Joe eliminates those issues. I have only used it once to clean dark color mildew from our patio and also from yard chairs. The Sun Joe has enough power to clean the outdoor furniture, which is made of some form of composite material, but not damage it. Easy to use and practically no maintenance.