The Simpson MS61084-S is a gas-powered pressure washer offering a maximum water pressure of 3400 PSI and flow of 2.5 GPM. (Read full specs)
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Description
Zoom on the Simpson MS61084-S
The Simpson MS61084-S is a heavy duty, commercial pressure washer, that provides its users with an all-around versatile cleaning experience, and enables:
- spot cleaning of hard, unpainted surfaces and high-reach cleaning
- intense cleaning of tough, paintless surfaces
- cleaning of painted or delicate surfaces
- use of detergent and cleaning solutions
Ahead are presented its power characteristics and design, its main features and any other additional features.
Power
Powered by a 196 cc (6.5 hp) engine, its axial cam pump can deliver a pressure of 3400 PSI (around 57 times more than a standard garden hose) and a flow of up to 2.5 GPM (CETA-certified values). Combined, these values mean that the Simpson MS61084-S has a cleaning power of 8500 Cleaning Units.
The Kohler SH265 engine of this gas-powered pressure washer relies on an old-school pull-start mechanism to get started.
Gasoline storage is facilitated by a steel fuel tank with a maximum capacity of 3.4 gallons.
Design & Handling
The wheelbarrow design of the Simpson MS61084-S grants mobility and stability to the unit. The robust and sturdy welded steel frame offers longevity to the assembly. The reversible handle offers further versatility, as its different positions make the unit less bulky when stored.
The majority of users will be able to maneuver this unit easily, it only weighs 64 lbs. A major component of its weight are its 196 cc Kohler SH265 engine and welded steel frame. The MS61084-S can still be easily manipulated and maneuvered, thanks to its two 10" pneumatic wheels.
Main Features
Along with the Simpson MS61084-S itself, the package also includes a spray gun, a wand, a pressure hose, 5 nozzles and a detergent injection feature, which are discussed in further detail below.
- Soap injection: While the device doesn't feature a soap tank, detergent supply is ensured by a siphon hose. The detergent is automatically added to the water when a soap nozzle is connected.
- Pressure hose: A neat storage for the included 25 ft ⌀5/16" high-pressure hose is facilitated by a set of convenient hooks.
- Spray gun and wand: The included classic ergonomic spray gun and its wand can be easily stored in a side hook.
- Nozzles: The table below shows you the 5 included nozzles, as well as the surfaces they're the most appropriate for.
0° | 15° | 25 | 40° | Soap | |
---|---|---|---|---|---|
Concrete, brick, masonry | Use with caution | Suitable | Suitable | Suitable | Suitable |
Siding, gutters, house | Not recommended | Use with caution | Use with caution | Suitable | Suitable |
Fencing, deck, patio | Not recommended | Use with caution | Use with caution | Suitable | Suitable |
Lawn equipment, boat, RV | Not recommended | Use with caution | Use with caution | Use with caution | Suitable |
Note: The shape of the nozzles above is for illustration purposes only and may differ.
Red cross: Not recommended. Green check: Suitable. Orange check: Use with caution.
Other Features
- Onboard storage: The Simpson MS61084-S allows you to be always fully prepared, as it features a handy storage area, where nozzles and accessories can be stored.
- Safety: Safety of operation is enhanced by a trigger lock mechanism (which prevents accidental operation), a low oil protection and a thermal relief valve (which helps to prevent internal pump damage).
- Accessories: Besides the usual owner's manual and documentation to get you promptly started, the Simpson MS61084-S comes with wand, soap hose, spray gun, oil and pressure hose.
- Emissions: The Simpson MS61084-S is EPA-approved and CARB-compliant. And so, this pressure washer is available for sale and purchase in any of the 50 states, including California.
The Simpson MS61084-S's performance versus other pressure washers
The following charts are provided to give you an idea of how the key specs of the Simpson MS61084-S compare to similarly priced pressure washers.
- The Simpson MS61084-S, with a max water pressure of 3400 PSI, has one of the highest PSI values of the gas-powered products in the $300-400 price range.
- In the aforementioned price range, the GPM (gallons per minute) of this washer, which can reach 2.5, can be considered in the average. If maximum rinsing efficiency is your top priority, one of the devices with the highest water flow in the same price range is the Lifan LFQ3370, with a GPM of 3.
- Boasting with 8500 Cleaning Units (PSI x GPM), the MS61084-S is one of the more efficient devices in its respective price range. If you consider the highest overall cleaning power as a really important factor, the Lifan LFQ3370 and its 9900 Cleaning Units has one of the highest cleaning efficiency of all the similarly priced units.
Price comparison
As you can see from this interactive chart, when compared to other gas-powered washers between 8000 and 8500 Cleaning Units, the Simpson MS61084-S is on the cheap side of the price range.
It can therefore be a really good buy if you're looking to acquire a budget pressure washer.
The bottom line
- Inexpensive
- Designed to be stable
- Good range of nozzles included
- Onboard storage
- Several security features
- CARB-compliant
- 5 year (limited) warranty
- High PSI for the price
- High CU for the price
- Decent GPM for the price
- No soap tank
Features and Specifications
Fuel | Gas-Powered |
---|---|
Handling | Wheelbarrow |
Water | Cold (90°F max.) |
PSI | 3400 |
GPM | 2.5 |
Cleaning Units | 8500 |
Engine | 196 cc 6.5 HP Kohler SH265 OHV 4-stroke |
Pump | OEM Technologies™ Axial Cam |
Other model numbers | 61084,61085,MS61085 |
Frame | Welded steel |
---|---|
Soap injection | Via siphon hose |
Nozzles | 0°, 15°, 25°, 40°, Soap |
Quick connect nozzles | Yes |
Onboard storage | Yes |
Hose | 25 ft, ⌀5/16 |
Hose storage | Hooks |
Dimensions (L x W x H) | Approx. 30.4 x 20.5 x 24 in |
---|---|
Weight | 64 lbs |
Wheels | 2 wheels, ⌀10", pneumatic |
Included accessories | Oil, wand, spray gun, high pressure hose, soap hose, 5 nozzles |
Security | Low oil, trigger lock and thermal relief valve |
Emissions | CARB, EPA |
Warranty | 5 years |
Unlike many websites, we did our best to research each of the specs above. That being said, we are not immune to making the occasional mistake or omission. Should you notice any missing or incorrect values, don't hesitate to suggest improvements so we can address the issue.
About Simpson
Simpson has over 50 years of experience making quality products for the outdoor power equipment industry. Part of the FNA Group based in Pleasant Prairie, Wisconsin since 2006, they are a vertically-integrated company, meaning most of the parts and accessories are manufactured and assembled by them. Their manufacturing facilities are international. With the company motto "Driven by Performance", Simpson continues to offer a great variety of pressure-washing systems for the homeowner or the professional contractor.
Warranty Information
The Simpson MS61084-S is covered under a warranty for up to 5 years. This warranty may be limited and may not cover all parts of the unit.
For more information about the warranty of Simpson pressure washers, please contact the Simpson Customer Support: 1-877-362-4271.