Champion 100579 - 3000 PSI 2.3 GPM Gas Pressure Washer With Honda Engine
The Champion 100579 is a gas-powered pressure washer offering a maximum water pressure of 3000 PSI and flow of 2.3 GPM. (Read full specs)
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Description
Champion’s 3000-PSI gas pressure washer with 2.3 GPM features four nozzles, 12-inch wheels, a 25-foot high-pressure hose, comfort grip gun and an AR axial cam pump for consistent cleaning.
Zoom on the Champion 100579
The Champion 100579 is a heavy duty pressure washer, that provides its users with an all-around versatile cleaning experience, and enables:
- spot cleaning of hard, unpainted surfaces, reaching high areas, and removing stubborn stains
- gentle cleaning for sensitive surfaces, and wide coverage cleaning with low pressure
- utilizing cleaning solutions, and rinsing surfaces clean
Ahead are presented its power characteristics and design, its main features and any other additional features.
Power
Its axial cam pump, which utilizes a 160cc engine, may deliver a pressure of up to 3000 PSI (almost 50 times more than a standard garden hose) and a flow of up to 2.3 GPM. Corresponding to these values is a cleaning power of 6900 Cleaning Units.
To start the Honda GCV160 engine of this gas-powered washer, users employ the familiar pull-start technique.
The pressure washer's tank has a maximum capacity of 0.9 gallon for storing gasoline.
Design & Handling
With its hand truck design and approximate dimensions of D26.1 x W17.4 x H31.8 in, the Champion 100579 provides great mobility. The durable steel frame of the assembly ensures its longevity, providing stability and shielding internal components from damage, even in tough conditions. The foam-padded fixed handle adds to the 100579 convenience of transport, while offering a comfortable grip.
Weighing 51.4 lbs, this unit offers a manageable weight that allows for easy handling by most individuals. That weight is mainly due to the inclusion of the 160cc Honda GCV160 engine and a solid steel frame. Yet, its two 12" solid wheels ensure the 100579 remains effortlessly maneuverable.
Main Features
Along with the Champion 100579 itself, the package also includes a spray gun, a wand, a pressure hose, 4 nozzles and a detergent injection feature, which are discussed in further detail below.
- Soap injection: Even though the device doesn't have a soap tank, detergent is supplied by a siphon hose. With its automatic soap dilution mechanism, the Champion 100579 simplifies the process of blending detergent to the prescribed ratio of 12:1. When a soap nozzle is connected, the pressure washer takes the initiative to mix the detergent with the water flow automatically.
- Pressure hose: The unit comes equipped with an included 25 ft ⌀9/32" high-pressure hose, which can be neatly stored on the unit when idle, thanks to a set of easy-to-use straps, ensuring easy access and organization.
- Spray gun and wand: The included classic ergonomic spray gun and its wand can be easily stored in a side hook.
- Nozzles: Review the table below to learn about the 4 included nozzles and the surfaces they're recommended for.
0° | 25° | 40° | Soap | |
|---|---|---|---|---|
| Concrete, brick, masonry | ||||
| Siding, gutters, house | ||||
| Fencing, deck, patio | ||||
| Lawn equipment, boat, RV |
Important: The nozzle shapes shown above are for illustrative purposes and may vary. Symbols denote suitability, with a indicating 'Not recommended,' a for 'Suitable,' and an for 'Use with caution.'
Other Features
- Onboard storage: The Champion 100579's handy storage area lets you store nozzles and accessories, and thus, you’ll be always prepared and have everything necessary for the job at hand.
- Safety: Safety of operation is enhanced by a thermal relief valve (which helps to prevent internal pump damage) and a trigger lock mechanism (which prevents accidental operation).
- Accessories: The Champion 100579 comes with an owner's manual (opens in a new tab) and some basic documentation to get you quickly started. On top of that, you also get wand, spray gun, soap hose, pressure hose, funnel and oil.
The Champion 100579's performance versus other pressure washers
The following charts are provided to give you an idea of how the key specs of the Champion 100579 compare to similarly priced pressure washers.
- With 3000 PSI, the Champion 100579 achieves a lower pressure when compared to similarly priced gas-powered pressure washers within the $400-500 range. If the highest possible power of the water stream is your priority, one of the champions in this price range is the Kärcher G3400P with 3400 PSI.
- In the aforementioned price range, this washer, with 2.3 GPM (gallons per minute), is placed on the lower end of the GPM scale. When it comes to efficiently rinsing away debris, one standout option within this price range is the Excell EPW2123100, delivering an impressive 2.8 GPM.
- Featuring 6900 Cleaning Units (PSI X GPM), the 100579 sits at the lower spectrum when compared to other devices in the same price range and fuel category. If the highest overall cleaning power is a priority, the Excell EPW2123100 and its 8680 Cleaning Units are notable for their higher potential cleaning efficiency compared to units in the same price range.
Price comparison
As you can see from these interactive charts, when compared to other gas-powered washers between 6500 and 7000 Cleaning Units, the Champion 100579 is on the expensive side of the price range.
While certainly not the cheapest of its cleaning power range, purchasing it could most likely also mean enjoying the reliability of a high-end product.
The bottom line
- Honda engine
- Good range of nozzles included
- Automatic detergent dilution
- Onboard storage
- Several security features
- On the expensive side
- No soap tank
- Low PSI for the price
- Low GPM for the price
- Low CU for the price
Features and Specifications
| Fuel | Gas-Powered |
|---|---|
| Engine | 160cc Honda GCV160 OHV 4-stroke |
| Pump | Annovi Reverberi Axial Cam |
| Water | Cold (104°F max.) |
| PSI | 3000 |
| GPM | 2.3 |
| Cleaning Units | 6900 |
| Frame | Steel |
|---|---|
| Handling | Hand Truck |
| Wheels | 2 wheels, ⌀12", solid |
| Weight | 51.4 lbs |
| Dimensions | Approx. 26.1 x 17.4 x 31.8 in (D x W x H) |
| Hose storage | Straps |
| Soap injection | Via siphon hose |
|---|---|
| Soap dilution | 12:1 |
| Nozzles | 0°, 25°, 40°, Soap |
| Quick connect nozzles | Yes |
| Onboard storage | Yes |
| Hose | 25 ft, ⌀9/32 |
| Security | Trigger lock and thermal relief valve |
|---|---|
| Emissions | CARB, EPA |
| Included accessories | Oil, funnel, wand, spray gun, high pressure hose, soap hose, 4 nozzles |
| Warranty | 2 years |
| UPC | 817198024653 |
We've taken extra care to research and verify each of the specifications above. That said, occasional mistakes or omissions are still possible. If you spot any missing or inaccurate information, feel free to suggest a correction so we can address it.
About Champion Power Equipment
Champion Power Equipment is a US-based power equipment manufacturer founded in 2003. Even though Champion is best known for their portable generators, the company has an extensive portfolio of products, including logging and lawn equipment, and pumps and pressure washers. Their products are listed as engineered in the US, in Sussex, WI. However, the company does not provide information on the origin of their components. Champion has two major distribution centers in Northern America. Their US distribution center is located in Jackson, TN and Canadian in Burlington, Ontario.
Warranty Information
The Champion 100579 is covered under a warranty for up to 2 years. This warranty may be limited and may not cover all parts of the unit.
For more information about the warranty of Champion pressure washers, please contact the Champion Customer Support: 1-877-338-0999.



