This gas pressure washer is a great choice for those looking for quality performance. It features a Honda GC190 engine and 3200 PSI, making it perfect for heavy-duty cleaning tasks. The 2.5 GPM flow rate ensures efficient cleaning, while the 5 QC nozzle tips provide a variety of spray patterns to choose from. Plus, the included spray gun and extension wand make it easy to get started right away.
The MSH3125 is a powerful gas pressure washer that can handle even the most demanding jobs.
With a Honda GC190 engine and 3200 PSI of pressure, this washer can take on anything you throw at it.
The included spray gun and extension wand make it easy to reach any surface, and the five QC nozzle tips give you plenty of options for different types of cleaning.
The MorFlex hose is flexible and durable, making it resistant to kinks and tangles.
The MSH3125 comes with a one-year warranty, ensuring that you’re always covered.
The 2.5-gpm Simpson megashot 3200-PSI spray gun is excellent for painting siding, driveways, RVs, vehicles, and other surfaces. It is particularly easy to use, and just one person can simply carry it. The gun will function efficiently and effectively, providing you with impressive results with minimal effort. The msh3125 is equipped with a honda gc190 engine, reliable aftermarket axial pump, 25-ft kink and abrasion-resistant hose, ergonomic spray gun and 5 stainless steel quick-connect nozzles. Created for the home and shop, the simpson megashot series is optimal for the do-it-yourself user looking for maximum performance with minimal investment. The megashot series is simple to use and ideal for cleaning decks, patios, home siding, outdoor furniture, and prepping surfaces for taking paint. Its compact and lightweight design is conveniently transported by one person. The megashot series is designed for outstanding performance in the harshest of environments, and widely acclaimed for being consistently easy to set off. The megashot series is simple to use and ideal for cleaning decks, patios, home siding, outdoor furniture, and prepping surfaces for taking paint. Its compact and lightweight design is conveniently transported by one person. The megashot series is designed for outstanding performance in the harshest of environments, and widely acclaimed for being consistently easy to set off.
Easy to assemble
As a professional painting contractor, I ordered this 4 months ago for my small business to power wash homes before painting. This purpose has my unit running for hours at a time and sometimes even having to refill the fuel tank 2-3 times per job. I have used this powerwasher on roughly 7 home exterior jobs and have also used it countless times around my own home for washing the cars, washing my entryway, ridding my front door area of dirt/debris/cobwebs. IT’S A TANK. It works flawlessly. I’ve never had an issue with it. The only consideration I would give others is that I had to order an additional hose that is 50′ in length, as the 25′ hose it comes with is too short for practical purposes. Also, I ordered a soap-foam gun for washing my car which is awesome!
Top Customer Reviews for SIMPSON MSH3125
Bob rated SIMPSON MSH3125 5 out of 5 stars on June 11, 2016 and this is exact feedback provided:
The short of it is the unit’s easy to setup and use
This is a review of the Simpson model MSH3125-S with the Honda GC190 engine.The short of it is the unit’s easy to setup and use, starts easy (really, it’s just one pull) and has great cleaning power. The container of engine oil provided with the unit is just the right size, pour it all in the crank case, add gas to the large fuel tank and you’re ready to go. The Honda engine has tons for power and the unit is a blast (pun intended) to use. I’ve already used it to clean my patio, the eaves and house siding. I also purchased a soap lance to use while washing my cars which worked great. My wife was a bit skeptical when I told her I was buying a power washer but after seeing the result with the patio and eaves she’s sold.Definitely 5 stars, if you want to know why read on…I shopped around beforehand and looked a multiple brands, size units and features before deciding on this model. Boy, am I glad I did.If you plan to do any heavy cleaning of decks or prepping a house for painting stay away from the electric units or lower (2000) PSI gas units, you’ll want the 3000+ PSI this size engine puts out.I would also like to note that I read the reviews for this unit and saw a lot of complaints about poor customer service. I figured I’d take the chance since I was purchasing through Amazon and if there was a problem with the unit when received Amazon is good about accepting returns. When I received my washer the plastic spray wand was broken. The unit had shifted in the box and the front bumper on the unit pushed against the wand cracking it and breaking a chunk out of the handle. I called Simpsons customer service the next day and a nice lady took my name and confirmed the model and serial number on my unit and then shipped me a replacement spray wand. The whole ordeal took about 5 minutes, done.While trying to decide on a power washer I went to two of the big chain hardware stores and looked at power washers they had on hand. I was looking at the craftsmanship, features and materials the various units were made from.1) One of the first things that attracted me to this unit was the Honda engine. Honda is well known for their small engine reliability. I love Honda engines; my car, motorcycle, lawn mower are all Honda.2) All the other high PSI units costing about the same as this unit had plastic bumpers and plastic hose and spray wand mounts. They were pretty colors and looked nice but almost all the display models had their plastic spray wand mounts broken off. Obviously no plastic parts was top of my list. This Simpson unit is all heavy gauge metal that will hold up to abuse.3) The units with vertical crank shaft engines had the water pump mounted underneath. This made the units taller, less stable, and made it difficult to reach down and connect hoses. This Simpson unit has a horizontal engine shaft with the pump mounted in the rear where it’s easy to get at.4) Another big plus is that the metal frame on this unit completely surrounds the engine and pump housing protecting them from accidental damage. Units with the pumps on the bottom are susceptible to being damaged when pulling them up stairs or across rough terrain.5) One unit I looked at had the muffler mounted next to the hose storage and water pump. There were numerous complaints in the review section about melted hoses. This Simpson unit has the hose storage and pump in the back and the muffler up front. The muffler also has a head shield around it. Definitely no problem there.6) The majority of units I saw had aluminum pump heads. This unit, like the larger more expensive units, has a brass pump head which will hold up much better than the aluminum units. A harder metal means no soft threads to strip and brass, unlike aluminum does not oxidize.
Show more +Show less –
Todd K. rated SIMPSON MSH3125 1 out of 5 stars on April 23, 2018 and this is exact feedback provided:
Pump is junk.
This seemed like a nice little washer until not long outside of the warranty the pump essentially blew apart.I spoke to Simpson customer service and they essentially said i was SOL. Because of the nature of the failure they said I could take it to a service center to have it inspected as being a manufacturers defect or not, then it would be sent to a separate claim office where they would do their own review to determine whether they would pay for the repair.This is not my personal washer, it was purchased for the company I work for, and now we are down a washer. I really don’t have the time to wait on their multiple stage forensic investigation into what is clearly a manufacturing issue. The metal on the pump casing is just junk. I need a well running pump now and in the future, so I will not risk buying another Simpson pressure washer if they will not step up and take care of this type of situation.I explained this to customer service, and that they could potentially be losing a big/long term customer as we are a growing company, but like most companies seem to operate nowadays they told me there was nothing they could do aside from sending my washer (which I will go ahead and fix myself) out on the road for an undetermined length of time and outcome.Buy at your own risk.
Show more +Show less –
Hello There! I'm Edward Winters. I've got years of experience with home and kitchen appliances and here I utilize my experience to help others choose the perfect product.