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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Features and Specifications
| Fuel | Electric |
|---|---|
| Handling | Hand Truck |
| Water | Cold |
| PSI | 2000 |
| GPM | 1.1 |
| Cleaning Units | 2200 |
| Motor | 13-amp, universal |
| Pump | Axial |
| Other model numbers | GPW2000-1RG, 5111802VT, 5111902VT |
| Frame | Steel tubing |
|---|---|
| Soap injection | Via siphon hose |
| Soap dilution | No |
| Nozzles | 25°, 40°, Soap |
| Quick connect nozzles | Yes |
| Onboard storage | Yes |
| Hose | 20 ft, ⌀1/4 |
| Hose storage | Straps |
| Dimensions (D x W x H) | Approx. 20.8 x 20.1 x 35.8 in |
|---|---|
| Weight | 28.8 lbs |
| Wheels | 2 wheels, ⌀10", never flat |
| Included accessories | Nozzle cleaner, wand, spray gun, high pressure hose, soap hose, 35 ft GFCI power cord, 3 nozzles |
| Security | Trigger lock |
| Warranty | 3 years |
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.
Description
Zoom on the Greenworks GPW2000-1RB
In a nutshell, the Greenworks GPW2000-1RB is a medium duty pressure washer, which not only offers an all-around versatile cleaning experience, but that also allows:
- soft cleaning of delicate surfaces, and gentle cleaning for larger areas with low pressure
- applying detergents and cleaning agents, and rinsing off surfaces
Ahead are presented its power characteristics and design, its main features and any other additional features.
Power
Powered by a 13-amp universal motor, its axial pump can deliver a pressure of 2000 PSI (around 33 times more than a standard garden hose) and a flow of up to 1.1 GPM (values as per PWMA testing standards). With these values combined, the Greenworks GPW2000-1RB boasts a cleaning power of 2200 Cleaning Units.
As an electric pressure washer, the GPW2000-1RB's motor is effortlessly activated with a simple ON/OFF button, ensuring convenient operation. The unit is ready-to-use with peace of mind, thanks to the included 35 ft GFCI cord.
Design & Handling
The Greenworks GPW2000-1RB is very mobile, due to its hand truck design and approximate dimensions of D20.8 x W20.1 x H35.8 in. The sturdy steel tubing frame ensures the longevity of the assembly, offering stability and protection for internal components, even during rigorous use. 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. Further enhancing its lightweight design, the unit features two 10" never-flat wheels, streamlining transportation and maneuverability.
Main Features
The Greenworks GPW2000-1RB's package includes a spray gun, a wand, a pressure hose, 3 nozzles and a detergent injection feature, with a more detailed description below.
- Soap injection: While the device doesn't feature a soap tank, detergent supply is ensured by a siphon hose. Due to the absence of a soap dilution feature, users of the Greenworks GPW2000-1RB must ensure detergent is correctly diluted prior to use. When a soap nozzle is connected, the pressure washer takes the initiative to mix the detergent with the water flow automatically.
- Pressure hose: Utilizing a set of easy-to-use straps, the unit offers a convenient solution for storing the included 20 ft ⌀1/4" high-pressure hose when it's not in use, keeping it neatly organized.
- Spray gun and wand: Both the classic ergonomic spray gun and its wand may be conveniently stored in a side hook.
- 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 |
Important note: The shapes of the depicted nozzles serve for illustration purposes only 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): Equipped with an automatic shutdown feature, this pressure washer ceases operation when the trigger is disengaged, ensuring the pump's long-term performance.
- Onboard storage: With the Greenworks GPW2000-1RB's handy storage area, you’ll always have all the necessary nozzles and accessories at hand and thus, you’ll be fully prepared for any job.
- Safety: Safety of operation is enhanced by a trigger lock mechanism (which prevents accidental operation).
- Accessories: The Greenworks GPW2000-1RB 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 soap hose, pressure hose, wand, nozzle cleaner, spray gun and power cord.
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.
- Featuring a maximum pressure of 2000 PSI, the Greenworks GPW2000-1RB finds itself in the projected pressure range for electric units priced from $150 to $170. If your priority is the highest possible power of the water stream, in this price range, we suggest checking out the Westinghouse ePX3500, which reaches up to 2500 PSI.
- When measured against items within the price range mentioned earlier, this washer, with its 1.1 GPM, falls on the lower end of achievable water flow rates. When it comes to efficiently rinsing away debris, one standout option within this price range is the Westinghouse WPX2300e, delivering an impressive 1.76 GPM.
- With a total of 2200 Cleaning Units (PSI X GPM), the GPW2000-1RB places itself within the average cleaning efficiency range for comparably priced electric units. When considering the importance of superior cleaning power, the Westinghouse ePX3500 stands out with its 2480 Cleaning Units, boasting one of the highest cleaning efficiencies among 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 average side of the price range.
Therefore, this pressure washer nicely fits in the expected budget for this kind of cleaning power.
The bottom line
- In the expected price range
- Onboard storage
- Decent 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
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).

