Simpson Megashot MSH3125-s ReviewA Simpson Megashot MSH3125-s review should give a reader a better knowledge about the machine and all of its features. A power washer will be very helpful when a large surface must be cleaned. The best part is that there is little need to exert physical effort to remove dirt. Sidewalks, siding, a car, and patio furniture will be simple to clean.

Before making a purchase, it will be essential to compare different units. This review will give details about this pressure washer. It is important to comprehend the power and other assets of the unit. Here is a closer look at this Simpson power washer.


PSI (Pounds Per Square Inch)

The first thing to discuss in this Simpson Megashot MSH3125-s review is PSI. This is the measure of the power that will be available to get rid of the dirt. A normal garden hose will provide 35 PSI. This unit will give 3100 PSI. This is a large difference in power and a user will be delighted with the results.


GPM must be mentioned in this review. GPM stands for gallons per minute of water that is used when the machine is set at a particular pressure. This machine supplies 2.5 GPM.

Cleaning Units (Water Pressure X Water Flow)

An important part of this Simpson Megashot MSH3125-s review is the discussion of cleaning units. This number is calculated by multiplying water flow by water pressure. This will help a consumer understand how well a pressure washer will work. This will be a key factor to use when comparing different products on the market. A large number will indicate that the unit will work well to remove grime. This Simpson Megashot 3125-s review must state that this machine has 6550 cleaning units. This is a high number that displays the ability of the machine.


The pump is a crucial component of any pressure washer. This Simpson Megashot 3125-s review should explain that the unit has a FNA maintenance free brass axial cam pump.

Power Supply

It will be helpful to discuss power supply in this review. A power washer will either run on gas or electricity. This unit is gas powered. Gas has many benefits. For instance, this type of unit is very portable and can be used anywhere. There is no need to find an outlet. However, it is important to note in this Simpson Megashot MSH3125-s review that this type of machine should only be used in a ventilated area.

Simpson Megashot MSH3125-s ReviewHose Length

Every review must include hose length. Having a long hose will make it easy to use in hard to reach places. This power washer has a 25 foot hose.


A vital part of a power washer is the spray gun. This Simpson Megashot MSH3125-s review must mention the profi 200 ergonomic spray gun and five quick connect nozzles that are included. The design will make it simple to use without causing strain on the hands.


Here are the product dimensions.

Length: 24 inches
Width: 21 inches
Height: 24 inches

Weight: Since most people want a power washer that can be easily moved from place to place, this review must include the weight of the unit. Considering the power that is provided, this machine weighs only 78 pounds. To make it extremely portable, there are 10 inch premium pneumatic tires on the machine.

Additional Features

This Simpson Megashot MSH3125-s review must list the additional features that will be attractive to customers. To begin, this unit is packed with a powerful and reliable Honda engine. Honda is famous for high quality products that are built to last. The unit is easy to assemble and will not require much effort. It is simple to start and has a downstream detergent irrigation system. This will be a big bonus during the cleaning process. One final feature that is important here is that the power washer is made of solid heavy gauge steel to keep it safe.


Many people will read this review in hopes of uncovering the included accessories. This machine will come with five stainless steel forged quick connect nozzles along with a soap application. This application has a siphoning tube with an integrated spray gun.

Simpson Megashot MSH3125-s Review

Simpson Megashot MSH3125-s PROS

Many people wish to uncover the pros associated with this power washer. It is important to mention these items in this Simpson Megashot MSH3125-s review. To begin, the noise level is very quiet. The hose is long enough to remove dirt from tile roofs, bricks, and garden equipment. It is also useful to wash away stubborn stains from vehicles. Dirt will be removed from the grill and windshield without worry about paint damage. As previously mentioned, the unit includes a Honda engine, which will ensure power and long life. Lastly, it produce impressive 3100 PSI of pressure.


Despite the large amount of positive attributes, not product is perfect. Here are the list some of the common complaints. Some users feel that the hose could be made from thicker material and dislike the fact that the machine vibrates during use. Neither of these negatives can take away from all of the positives that have been mentioned here. This power washer is made with high quality construction and will deliver efficient cleaning.

Consumer Ratings

Here we also include the opinion of customers who have actually gotten the opportunity to use this power washer. This machine has received four out of five stars, based on 57 customer reviews. This is a high score and displays how well the unit will work.


To end this Simpson Megashot MSH3125-s review, it is important to reiterate the reasons why a person should purchase this piece of equipment. The Honda engine is quiet, reliable, and starts easily. The spray gun is ergonomically deigned for comfort and the included nozzles will help with any cleaning job. It is sure to work powerfully and effectively. Anyone who has read this review should have confidence when buying this unit and will receive years of great use from the product.

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