I had never heard of the Simpson pressure washer until I searched the Internet and stumbled upon them. Great purchase and pressure washer is very powerful. Especially, the powertrain combination of the Honda engine and the AAA Triplex pump. Very satisfied.

I love me a good pressure washer. I wouldn’t say I’m the biggest expert, but I’m certainly not a novice by any means. This bad boy packs a mean punch. The pump itself is massive. Shoot, the entire unit is freaking huge. Never seen anything like it. Honda GX270 is already doing her thing. Holds 1.2 US qt of 10w-30 oil, roughly 38.4 fl oz. Unit comes with 1 qt (32 fl oz) Amsoil oil, so you’ll need an extra 6.4 fl oz’s of oil to meet the spec. Don’t worry about the dipstick level. Fill her up until oil is touching inner threads aka about to spill out. And hold on when squeezing the trigger for the first time…it’ll push ya back a little. Pressure is amazing and the 3.5 GPM should speed things up drastically. So far, so good. Looking forward to seeing what all she’s gonna do for me in the future. Dad always told me…”If you take care of your equipment, your equipment will take care of you.” Can’t wait for all the tune-up’s. Go drop the dough and get ya one right now. You won’t regret it!

I bought this pressure washer and couple months ago and am glad I did. It's easy to start, powerful, and comes with everything you need to get started. It's already tackled several large cleaning jobs around my property. I would recommend it to anyone.

I previously owned one just like this and it’s an amazing Pressure Washer. I washed countless houses and concrete drives. Hours without even shutting it off. Like I said simply amazing.

Took it out of box, easy assembly, started right up! Good power and love that the different nozzles are easy access and stay in designated spots! Hose is a bit of a struggle to put away, but wirks as it should.

Had a Honda engine power washer for about 10 years. Decided to upgrade and what a difference in power compared to my 3300 power washer. So much so that I had to hold the wand differently. Setup was easy, only had to tighten one leaky connection.

Not in service yet, need to p/u a few connectors for my application. Big deal is there is no info with machine about the AAA pump. No manual or instructions.

Recently purchased the Powershot 4000 psi pressure washer and it has exceeded my expectations. I’ve only had smaller, electric units before, and the additional power of this one allows me to do all the things the others didn’t (cleaning high parts of the house, etc.). This washer seems extremely well made and I expect it to meet my needs for years to come.

I have only used the machine a couple of hours. The Honda motor is easy to start. The pump is running a 14" surface cleaner very well. No leaks at this time. There is no manual for the pump maintenance. The hose appears to be high quality but is very stiff. The hose holder could have been a little larger to better keep the hose in place during movement. The design of the frame is horrible. The short handles with the front wheel location makes moving the machine difficult. You have to bend over and shuffle your feet. A little higher handle and moving the wheels to the handle side would have made a big improvement.

Easy to set up and easy to start. Its definitely a step up from my 3000psi power washer. Only bummer is that the hose leaks at the fitting. I have to mess around with it to fix it, but who wants to fix something that's brand new out of the box. I'll update after the summer.