Simpson MSH3125-S MegaShot
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Superior performance

The Simpson MSH3125-S MegaShot is a perfect pressure washer for both shop and home use. The HONDA GC190 OHC premium residential engine present in the washer is made of superior quality parts that are designed to give top quality performance even in the toughest environment. The axial pump is fitted with OEM technology that has the Power Boost technology that enables production of high pressure at the nozzle. This results in potent cleaning and powerful impact.


The Simpson MegaShot is an ideal pressure washer that can be used easily without any need for technical knowhow. For those looking at maximum performance with very little investment this is the best choice. Cleaning decks, house siding, patios, preparing exterior walls and other surfaces at home for painting and cleaning outdoor furniture is easy with the Simpson MegaShot. The light in weight design is compact and easy to carry by a single person.

Advanced Nozzle features

The spray gun is designed to connect easily with different attachments and nozzles present. There are 4 nozzles with quick connect feature, made of stainless steel in 0, 15, 25 and 40 and soap applicator types. The spray pattern can be chosen from the 5 varieties present. For dirty surfaces, where it is difficult to clean, the detergent siphoning tube should be dropped into the detergent that is pressure washer safe and the soap application tip should be attached.

Beneficial components

The Mega Shot also includes significant components like
• Pneumatic tires
• Welded frame made of durable steel
• MorFlex hose that is flexible and abrasion resistant
• Steel spray wand connected to 5 different quick connect nozzles
• Detergent injection downstream method for better cleaner use.
• Onboard storage for accessories like hose, nozzles, gun and wand.


Reliable and powerful engine

The Honda OHC premium residential engine is safe for easy start and gives reliability for the engine. Streamlined power between the engine and pump is done with the direct drive feature.

Maintenance free

The axial cam pump is easy to use and gives high performance without any need for high range maintenance. The premium 10” pneumatic tires keep the washer sturdy while using. The steel framed body also helps in giving solid power to the pressure washer.

Ease of use

The easy to connect hoses which are non -marring enable a no tools assembly. The hoses are also abrasion resistant and highly flexible to use. The accessories are stored on the washer itself. The hose can be connected to the pump and the gun in an easy way. The spray wands are also simple to connect.


Horizontal shaft engine

The horizontal shaft engine is a minor drawback in the gas powered Simpson Mega Shot series. The engine also produces a bit of noise on the high throttle. The high price tag, which is a bit lower than the Simpson Hot Shot series is albeit on the higher side when compared to the features of the Hot Shot model.


Other than some minor setbacks in terms of noise production and engine shaft direction, the Simpson MegaShot range of pressure washers are a perfect choice for home cleaning with their packed features, which include power boost axial pump, nozzle varieties, steel frame body and high power engine.