Greenworks GPW2000-1RB - 2000 PSI 1.1 GPM Electric Pressure Washer
The Greenworks GPW2000-1RB is an electric pressure washer offering a maximum water pressure of 2000 PSI and flow of 1.1 GPM. (Read full specs)
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Description
Zoom on the Greenworks GPW2000-1RB
In summary, the Greenworks GPW2000-1RB is a medium duty pressure washer, that offers an all-around versatile cleaning experience, and also:
- delicate surface cleaning, andbroad area cleaning with reduced pressure
- applying detergents or chemicals, and rinsing surfaces afterward
The following sections will present you in detail its power characteristics and design, its main features and all the additional features it has to offer.
Power
Its axial pump, which utilizes a 13-amp universal motor, may deliver a pressure of up to 2000 PSI (almost 33 times more than a standard garden hose) and a flow of up to 1.1 GPM. Corresponding to these values is a cleaning power of 2200 Cleaning Units.
The GPW2000-1RB is easily activated by an ON/OFF button, offering convenient operation. The unit is ready-to-use with peace of mind, thanks to the included 35 ft GFCI cord.
Design & Handling
With its hand truck design and approximate dimensions of D20.8 x W20.1 x H35.8 in, the Greenworks GPW2000-1RB provides great mobility. With its strong steel tubing frame, the assembly is built to last, providing stability and safeguarding internal components, even in challenging environments. The foam-padded fixed handle adds to the GPW2000-1RB convenience of transport, while offering a comfortable grip.
With a weight of only 28.8 lbs, this lightweight unit is effortlessly portable, making it ideal for tasks that require frequent movement or transport around your home or property. Adding to its lightweight construction, two 10" never-flat wheels are included, simplifying mobility and transport.
Main Features
Along with the Greenworks GPW2000-1RB itself, the package also includes a spray gun, a wand, a pressure hose, 3 nozzles and a detergent injection feature, which are discussed in further detail below.
- Soap injection: Even without a built-in soap tank, the device relies on a siphon hose to provide detergent. The Greenworks GPW2000-1RB is not equipped with a soap dilution mechanism, and thus, it is up to the user to ensure the detergent’s correct dilution ratio when using it. The pressure washer automatically dispenses and mixes the detergent with the water when a soap nozzle is attached.
- Pressure hose: For easy organization, the included 20 ft ⌀1/4" high-pressure hose can be stored on the unit using a set of easy-to-use straps when it's not in use, ensuring a clutter-free workspace.
- Spray gun and wand: A side hook enables you to easily store the included classic ergonomic spray gun and its wand.
- Nozzles: Refer to the table below for details on the 3 included nozzles and their recommended surface applications.
25° | 40° | Soap | |
|---|---|---|---|
| Concrete, brick, masonry | |||
| Siding, gutters, house | |||
| Fencing, deck, patio | |||
| Lawn equipment, boat, RV |
Please note: The shapes of the nozzles depicted above are for illustration purposes and may vary. Symbols used include a for 'Not recommended,' a for 'Suitable,' and an for 'Use with caution.'
Other Features
- Total Stop System (TSS): The pressure washer includes a feature that shuts off the motor when the trigger is not engaged, extending the pump's longevity.
- Onboard storage: The Greenworks GPW2000-1RB 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).
- Accessories: Besides the usual owner's manual (opens in a new tab) and documentation to get you promptly started, the Greenworks GPW2000-1RB comes with wand, nozzle cleaner, soap hose, spray gun, power cord and pressure hose.
Product Video
The Greenworks GPW2000-1RB's performance versus other pressure washers
The following charts are provided to give you an idea of how the key specs of the Greenworks GPW2000-1RB compare to similarly priced pressure washers.
- Capable of delivering a maximum pressure of 2000 PSI, the Greenworks GPW2000-1RB is one of the electric products known for providing higher-than-average water pressure, within the $100 to $120 price range. If the highest possible power of the water stream is your priority, one of the champions in this price range is the Westinghouse ePX3100v with 2100 PSI.
- When contrasted with devices in the aforementioned price bracket, this washer and its 1.1 GPM lie at the lower range of attainable water flow. When it comes to efficiently rinsing away debris, one standout option within this price range is the Westinghouse ePX3100v, delivering an impressive 1.76 GPM.
- At 2200 Cleaning Units (PSI X GPM) total, the GPW2000-1RB sits within the average cleaning efficiency range when compared to other electric units in this price bracket. If you consider the highest overall cleaning power as a really important factor, the WEN PW1900 and its 3200 Cleaning Units has one of the highest cleaning efficiency of all the similarly priced units.
Price comparison
As you can see from these interactive charts, when compared to other electric washers between 2000 and 2500 Cleaning Units, the Greenworks GPW2000-1RB 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
- Onboard storage
- High PSI for the price
- Decent CU for the price
- Could include more nozzles
- No soap tank
- No detergent dilution mechanism
- Low GPM for the price
Features and Specifications
| Fuel | Electric |
|---|---|
| Motor | 13-amp, universal |
| Pump | Axial |
| Water | Cold |
| PSI | 2000 |
| GPM | 1.1 |
| Cleaning Units | 2200 |
| Frame | Steel tubing |
|---|---|
| Handling | Hand Truck |
| Wheels | 2 wheels, ⌀10", never flat |
| Weight | 28.8 lbs |
| Dimensions | Approx. 20.8 x 20.1 x 35.8 in (D x W x H) |
| Hose storage | Straps |
| Soap injection | Via siphon hose |
|---|---|
| Soap dilution | No |
| Nozzles | 25°, 40°, Soap |
| Quick connect nozzles | Yes |
| Onboard storage | Yes |
| Hose | 20 ft, ⌀1/4 |
| Security | Trigger lock |
|---|---|
| Included accessories | Nozzle cleaner, wand, spray gun, high pressure hose, soap hose, 35 ft GFCI power cord, 3 nozzles |
| Warranty | 3 years |
| Other model numbers | GPW2000-1RG, 5111802VT, 5111902VT |
| UPC | 841821097806 |
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 Greenworks
Greenworks is a subsidiary of Globe Tools Group based in Changzhou, China. Founded in 2007 with the goal of marketing powerful lithium-ion battery technology paired with outdoor power equipment, Greenworks has regional offices in the USA and in Sweden. The company uses innovative methods to produce both corded electric and battery powered tools with power ratings ranging from 24-volts to commercial-grade 82-volts. Greenworks markets to homeowners and contractors who want smarter, greener, and cleaner solutions.
Warranty Information
The Greenworks GPW2000-1RB is covered under a warranty for up to 3 years. This warranty may be limited and may not cover all parts of the unit.
For more information about the warranty of Greenworks pressure washers, please consult Greenworks' warranty policies (opens in a new tab). Alternatively, you can also contact their Customer Support: 1-888-90-WORKS (888-909-6757).

