I had finally decided I was done fighting with my old, hard to start, mediocre pressure machine and bought the WPX3400. I couldn't be happier with the machine, it has incredible pressure, is easy to start and operate, and even has an included soap tank. This unit made prepping my large deck a breeze. Truly a superior piece of equipment.

Purchased this unit years ago and just getting around to doing a review. It was very easy to assemble and the instructions were helpful. I previously was using an electric pressure washer but “cutting the cord” and going with gas is a benefit! One less thing to lug around and makes for quick work.

Just opened the box on this 3400 psi pressure washer. Everything was in order and assembly was a breeze. I added the oil that came in the box, my own gas, and it started up right away with no glitches. Pressure was great. Everything about it looks well made. I can't attest to its longevity but so far so good.

One thing Chinese do better than us is document assembly correctly. Instructions say that all you need is a 10 mm wrench. Wrong. You need the 10 mm wrench, 2.5 mm allen wrench, and a 1/2 inch socket. Classic American engineering. Designers don’t actually try to assemble and pass on crappy info to tech pubs who in turn, write crappy pubs.

I purchased the WPX3400 as it was the highest rated and was the best value for a 3400 psi pressure washer. Very easy to assemble and started using it the first day and the results are great. Plan on adding a sidewalk scrubber and making this pressure washer work for washing my house, car and pressure washing my driveway and sidewalks.

Pressure washer arrived two days before expected delivery date and was not damaged at all. There are a three items that need to be assembled on unit, however, assembly was simple and fully detailed in instruction booklet. Parts for each are came in separate clear bags and had a sticker on it identifying the parts in the bag. Operation is just like power washers that I have used in the past, so no learning curve. Product performed as expected and without any problems.

Assembly out of the box was pretty straight forward. Only needed a metric allen wrench (glad I had the right size), a hex spanner wrench (ditto), and a pair of needle nose pliers (to grasp a hex nut during tightening that I couldn't get a wrench on - bad design). Followed all the directions for starting it up and it fired right up! Amazing. My old 2500psi Troy-bilt finally conked out and needed a new pump. Went ahead and got this unit as a replacement instead. Can definitely tell the difference in this 3400psi unit! Put it to work immediately on a small back deck and stairs that hadn't been cleaned in years. This unit worked admirably considering the job. Next up will be the siding on my father-in-law's house. Should do okay, since my old Troy-bilt did a good job last time. True test will be how well the unit stores over next winter and starts up again next spring!

when it runs its a great unit. unit leaking from carb from day one. called support now i have to take it to a shop. went with this unit over others cheaper unit for cheaper store with the hopes i could just use it without have to work on it all the time. but so far that i proven to be wrong!!! wish they would just replace it but now i have to spend my time and fuel driving to one of their service centers. kinda of a bummer!

I purchased the WPX3400 pressure washer to replace a 24 year old Craftsman power washer that no longer functioned. This pressure washer performs very well. I added the oil and gas per instructions and the engine started on the second pull. The first task was to clean part of my concrete driveway and it did an amazing job.

The packaging during shipping was put together really well and all parts were there. We had owned an electric pressure washer for years but needed something more powerful to clean the Westinghouse 3400 got great reviews and seems to be easy to navigate. It’s lighter than other pressure washers, but still very durable