If this is a 4200PSI (Amazon even advertises it as 4500PSI) 4GPM power washer, I am god the almighty! I think you should not do reviews, if you have no idea what you are talking about!!!!!
If you watched the full video, I state that I have no way to test the unit to see the PSI, however it does have way more pressure than other ones I’ve tested in the past. Has twice the pressure of my Ryobi electric washer.
Honestly doesn't look as high quality as a BigBoi brand washer even though the latter has nearly half the PSI, but with twice the price. The best thing about this pressure washer that I'm seeing is that it's using a brass head with the good universal nozzles so if you aren't ready to work out twice the price for something good then this one is going to get the job done.