Simpson Cleaning MSH3125-S Pressure Washer Review

SIMPSON Cleaning MSH3125-S Pressure Washer Review
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Taking care of your family isn’t just about providing them a good place to live and food to eat. A home that is conducive to living must be maintained and regularly cleaned to make it safe for your family.

You may clean the interior of your house daily, but sometimes, because of a hectic schedule and other matters that need your attention, you are unable to pay as much attention to cleaning your outdoor areas.

Simpson Cleaning MSH3125 MegaShot Gas Pressure Washer Powered by Honda GC190, 3200 PSI at 2.5 GPM Check Price on Amazon

Over time, debris, mud, rust, mold, and mildew accumulate and creates a dirty and unsafe environment for your family. They are not just unpleasing to the eyes, they also pose a danger to your family’s health, especially for your kids that you allow to play and run around your yard where they may come in contact with mildew and mold.

The dirt that accumulates may prove to be very challenging to remove, especially if it has been there for quite some time. You will need a special cleaning tool to help you get rid of all these things because your special garden hose can’t possibly remove them.

An efficient pressure washer, designed to use high-pressure water and soap will help you in getting rid of mildew, grease, tar, and other dirt in your home. The Simpson Cleaning MSH3125-S Pressure Washer is one of the highly recommended products that you should check out.


Get any cleaning job done quickly with the SIMPSON Cleaning MSH3125-S Pressure Washer. It is one of the best-reviewed products available on the market and you can read a lot of positive reviews from satisfied customers who have used the product and its features.

  • Powerful 3100 PSI flow rate for more effective cleaning
  • Efficient axial cam pump designed with POWER BOOST technology which is very low maintenance and intended for increased performance
  • The highly flexible high-pressure hose which has a kink and abrasion-resistant properties; comes with M22 connectors
  • Sold frame and welded steel construction with high-quality pneumatic tires
  • 5 nozzle options for appropriate pressure application
  • Well-constructed safety gun designed with safety lock-out
  • The downstream detergent injection system


The major thing that determines the efficiency of a pressure washer is, of course, how powerful it expels water. The more powerful it is, the easier it can get rid of the dirt and stains.

For the SIMPSON Cleaning MSH3125-S Pressure Washer, the 3100 PSI flow rate is a lot more powerful than other pressure washer models in its price range. Its pump is very efficient and designed with POWER BOOST technology that increases its performance, without requiring a lot of maintenance.

Plus, its high-pressure hose is highly flexible and exhibits kink and abrasion resistance. The unit is well supported by a solid frame and a welded steel construction. And, it is designed to be portable with its pneumatic tires.

You can change the pressure of the cleaner according to your desired intensity with its 5 nozzle options that come with an extra soap nozzle. It sports a downstream detergent injection system for your cleaning solutions.


The pressure cleaner itself works wonderfully and many people give it positive reviews, but you might find the rubber grommets, which are used to secure the extra nozzles, useless. This may be remedied by keeping all of the unused nozzles in a toolbox so you won’t misplace them.

Also, the SIMPSON Cleaning MSH3125-S Pressure Washer cannot be used indoors since this is a gas-powered pressure cleaner.

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Both the SIMPSON Cleaning MSH3125-S Pressure Washer and the Greenworks GPW1501 are great electric pressure washers. However, the latter has been reported to have some minor leaking issues, something that you never have to worry about with the MSH3125-S.


All things considered, the Simpson Cleaning MSH3125-S Pressure Washer is justifiably one of the best pressure washer units you can find on the market today. The overall construction of the unit is guaranteed to be durable. Even its pneumatic wheels are heavy duty.

It comes with 5 different pressure nozzles so you have options as to which nozzle is more appropriate for the material you are cleaning. These are some of the features you need to know about if its powerful Honda engine isn’t enough to convince you to buy this pressure washer.