This pressure washer is great, my old one was only 210 cc 2.6 gpm and you can really tell the difference with a 4 gpm machine. It is built really well and am very happy with it's performance.

This is a very powerful pressure washer with more than adequate gpm water flow. The GX390Honda engine gives me great confidence of many years of reliable service.

This is a great power washer. Was really surprised at how much power it actually has. I am very pleased with it! I recommend this power washer to anyone who wants plenty of power for cleaning anything you want to clean.

I received my Simpson PS60843 4400 psi 4 GMP pressure washer on 6-2-2026. Installed oil and gas. It fired right up. Great pressure! Cleaned pitted concrete driveway. And good water flow at 4 gpm.

I have not used it much but the setup and startup was really easy. It’s heavy but feels really solid. The gun and hose seem like they are much better quality than what came with my prior washer.

Unboxing and set up was fairly easy and no damage was discovered even though the box was not in the best of shape. All parts were included and it’s all set up and ready to go.

I have had smaller pressure washers in the past, but decided to go with a larger one this time around. I have a dump truck that I wash frequently and this saves me so much time and does an incredible job.

I bought this a little over a week ago and what a difference it has made. I've used it to clean driveways, houses, cars, garage floors, fences, and so much more. Absolutely love it and how much faster and more efficient it has made me.

Very nice machine. Look forward to using for many years around my home. My gutters are high on back of house and this machine cleans them with ease. I highly recommend.

I bought this a little over a month ago now and have already completed many jobs with it. It has paid for itself. I am very satisfied with the price and the power that the unit has.