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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Champion 100579 3000PSI Gas Pressure Washer

Features and Specifications

General
FuelGas-Powered
HandlingHand Truck
WaterCold (104°F max.)
PSI3000
GPM2.3
Cleaning Units6900
Engine160cc Honda GCV160 OHV 4-stroke
PumpAnnovi Reverberi Axial Cam
Features
FrameSteel
Soap injectionVia siphon hose
Soap dilution12:1
Nozzles0°, 25°, 40°, Soap
Quick connect nozzlesYes
Onboard storageYes
Hose25 ft, ⌀9/32
Hose storageStraps
Misc
Dimensions
(D x W x H)
Approx. 26.1 x 17.4 x 31.8 in
Weight51.4 lbs
Wheels2 wheels, ⌀12", solid
Included accessoriesOil, funnel, wand, spray gun, high pressure hose, soap hose, 4 nozzles
SecurityTrigger lock and thermal relief valve
EmissionsCARB, EPA
Warranty2 years
UPC817198024653

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.

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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. (source: Champion (opens in a new tab))

Zoom on the Champion 100579

The Champion 100579, a heavy duty pressure washer, gives its user an all-around versatile cleaning experience, topped off by the following features:

  • spot cleaning of hard, unpainted surfaces and high-reach cleaning
  • cleaning of painted and frail surfaces
  • applying detergent and cleaning solutions

Its power characteristics and design, its main features and all its additional features are presented ahead.

Power

The Champion 100579 in use

The Champion 100579

Powered by a 160cc engine, its axial cam pump can deliver a pressure of 3000 PSI (around 50 times more than a standard garden hose) and a flow of up to 2.3 GPM (values claimed by the manufacturer). Combined, these values mean that the Champion 100579 has a cleaning power of 6900 Cleaning Units.

This gas-powered pressure washer’s Honda GCV160 engine is started by a traditional pull-start mechanism.

A fuel tank with a maximum capacity of 0.9 gallon is used to store gasoline.

Design & Handling

Thanks to its hand truck design and approximate dimensions of D26.1 x W17.4 x H31.8 in, the Champion 100579 offers great mobility. Its sturdy steel frame provides longevity to the assembly. The foam-padded fixed handle adds to the 100579 convenience of transport, while offering a comfortable grip.

With a weight of 51.4 lbs, the unit can be easily maneuvered by most users. Its 160cc Honda GCV160 engine and steel frame all add up to a substantial part of that weight. However, the two 12" solid wheels allow the 100579 to be easily manipulated and maneuvered.

Main Features

The Champion 100579 comes with a spray gun, a wand, a pressure hose, 4 nozzles and a detergent injection feature, which are detailed below.

  • Soap injection: While the device doesn't feature a soap tank, detergent supply is ensured by a siphon hose. The Champion 100579 has an automatic soap dilution mechanism, which dilutes the detergent using a 12:1 ratio. If a soap nozzle is attached, the device will proceed to add the detergent to the water automatically.
  • Pressure hose: The included 25 ft ⌀9/32" high-pressure hose can be neatly stored on the unit when idle thanks to a set of easy-to-use straps.
  • Spray gun and wand: A side hook allows for an easy storage of the included classic ergonomic spray gun and its wand.
  • Nozzles: The 4 nozzles included with the device, and the respective surfaces which they’re the most suitable for, are shown in the following table.


25°

40°

Soap
Concrete, brick, masonryUse with cautionSuitableSuitableSuitable
Siding, gutters, houseNot recommendedUse with cautionSuitableSuitable
Fencing, deck, patioNot recommendedUse with cautionSuitableSuitable
Lawn equipment, boat, RVNot recommendedUse with cautionUse with cautionSuitable

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

Some of the accessories of the Champion 100579

Some of the included accessories

  • 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: Included with the Champion 100579 are also the owner's manual (opens in a new tab) and some basic documentation to get you promptly started, along with several accessories, such as soap hose, oil, wand, pressure hose, funnel and spray gun.
  • Emissions: The Champion 100579 is EPA-approved and CARB-compliant. Thus, selling and purchasing this pressure washer is allowed in each of the 50 states, including California.

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.

Note: Even though we couldn’t list its price on this page, our research indicates that some retailers sell this unit around $700.

  • The Champion 100579, which can achieve a PSI of up to 3000, falls behind the other gas-powered pressure washers in the $700 to $800 price range. If you're going after the highest possible power of the water stream, one of the best in this price range is the A-iPower PWF4200SH that can reach up to 4200 PSI.
  • This washer, with a GPM of 2.3 (gallons per minute) has a somewhat lower water flow value compared to devices in its price range. If rinsing away debris most efficiently is your priority, one of the devices with the highest GPM in this price range is the A-iPower PWF4200SH, which can reach up to 4 GPM.
  • The 100579 has 6900 Cleaning Units (PSI X GPM), which can be considered low in comparison to other gas-powered devices of this price. In case you are looking for the highest overall cleaning power, in this price range, one of the current champions is the A-iPower PWF4200SH and its 16800 Cleaning Units.

Price comparison

As you can see from this interactive chart, 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

STRENGTHS:
  • Honda engine
  • Good range of nozzles included
  • Automatic detergent dilution
  • Onboard storage
  • Several security features
  • CARB-compliant
WEAKNESSES:
  • On the expensive side
  • No soap tank
  • Low PSI for the price
  • Low GPM for the price
  • Low CU for the price

Do you own the Champion 100579 and agree (or disagree) with these strengths and weaknesses?

Let us know and write your own review.

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.

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