Simpson PowerShot Gas Pressure Washer, 4,200 PSI, 4.0 GPM, 389cc Honda Engine

Brace yourself before you pull the trigger, this baby will knock you on your butt. I am able to rinse 3 story gables from the ground with just the 30” extension. My 12' extension wand and the soap nozzle applies the solution to that height. I added a 5000 psi gauge and, sure enough, I get 4400 psi with the Simpson motor using a 100' hose. The pull cord location is a little awkward. The entire unit wants to turn as you pull. I put my foot on the wheel to hold it still but watch that you don't damage the valve stem like I did. I wish it had an optional battery starter, I'm in good shape and I have to pull real hard for a one-pull start. When shutting it off, bring the wand back to the machine with you because you need to pull the trigger to release pressure if it doesn't start on the first pull. The unit is well balanced and easy to roll up a ramp into my van. This unit paid for itself with one job. Of corse it was a big place...

I have two ot this Hydro Blasters, we cleaned TWO Cooling Towers in Two Days only using the rotating tip. The project was scheduled for fur days, so we didi it in half the time. Definitely this is a great source of equipment for your job. Very efficient gasoline engine gives you four to five hours for one full tank (Amazing)!!!