Westinghouse ePX3100 - 2300 PSI 1.76 GPM Electric Pressure Washer
The Westinghouse ePX3100 is an electric pressure washer offering a maximum water pressure of 2300 PSI and flow of 1.76 GPM. (Read full specs)
Page Content
Description
Engineered to be perfectly balanced with a low center of gravity at 16.5 in. tall, it utilizes anti-tipping technology with four-wheel steering to dramatically increase comfort of use and maneuverability. With 360° turns, it’ll follow you wherever you go in one smooth motion from driveway to grass to maximize the efficiency of your cleaning tasks.
Zoom on the Westinghouse ePX3100
In a nutshell, the Westinghouse ePX3100 is a medium duty pressure washer, which not only offers an all-around versatile cleaning experience, but that also allows:
- targeted spot cleaning for hard, unpainted surfaces, reaching elevated areas, and thoroughly removing stubborn stains
- overall cleaning of hard surfaces, washing vehicles, and prepping surfaces for painting
- applying detergent and cleaning solutions, and rinsing surfaces
Its power characteristics and design, its main features and all its additional features are presented ahead.
Power
Powered by a 13-amp motor, its axial cam pump can deliver a pressure of 2300 PSI (around 38 times more than a standard garden hose) and a flow of up to 1.76 GPM (values as per CSA testing standards). While these PSI and GPM values represent the maximum capabilities of the washer under specific conditions, it's important to note that under typical usage, the working pressure is 1900 PSI and the flow rate is 1.2 GPM. With these values combined, the Westinghouse ePX3100 boasts a cleaning power of 2280 Cleaning Units.
The ePX3100's motor is effortlessly activated with a simple ON/OFF switch, ensuring convenient operation. The unit is ready-to-use with peace of mind, thanks to the included 35 ft GFCI cord.
Design & Handling
The Westinghouse ePX3100's commitment to mobility is evident through its portable design and approximate dimensions of D13.5 x W14 x H16.5 in. The handle adds to the ePX3100 convenience of transport. Firmly molded into the frame, the handle ensures long-lasting durability and eliminates any chance of coming loose.
With its featherlight weight of 19 lbs, this unit offers unparalleled ease of transport and handling. Thanks in part to its plastic frame, it remains lightweight. Adding to its lightweight construction, four solid wheels are included, simplifying mobility and transport.
Main Features
The Westinghouse ePX3100 comes with a spray gun, a wand, a pressure hose, 5 nozzles and a detergent injection feature, which are detailed below.
- Soap injection: Detergent storage is ensured by a 0.16 gal tank. Due to the absence of a soap dilution feature, users of the Westinghouse ePX3100 must ensure detergent is correctly diluted prior to use. Connection of a soap nozzle triggers the pressure washer to automatically incorporate the detergent into the water stream.
- Pressure hose: With a set of convenient hooks, the unit offers a practical solution for maintaining workspace order, allowing the included 25 ft ⌀5/16" high-pressure hose to be neatly stored when idle.
- Spray gun and wand: A side hook enables you to easily store the included classic ergonomic spray gun and its wand.
- Nozzles: The table below shows you the 5 included nozzles and the surfaces they're the most appropriate for.
0° | 15° | 25° | Soap | Turbo | |
|---|---|---|---|---|---|
| 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
- Total Stop System (TSS): This feature automatically shuts off the pressure washer when the trigger is not engaged, to prolong the pump's lifespan.
- Onboard storage: The Westinghouse ePX3100 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: The Westinghouse ePX3100 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 nozzle cleaner, wand, spray gun, power cord and pressure hose.
Product Videos
The Westinghouse ePX3100's performance versus other pressure washers
The following charts are provided to give you an idea of how the key specs of the Westinghouse ePX3100 compare to similarly priced pressure washers.
- With 2300 PSI, the Westinghouse ePX3100 ranks as one that can reach the highest pressure, amongst the electric products that cost between $120 and $150.
- Boasting a water flow of up to 1.76 GPM, this washer occupies a leading position in the price range mentioned above, ensuring a superior water volume.
- The 2280 Cleaning Units, of the ePX3100 result in an average cleaning efficiency, compared to similarly priced electric units. If prioritizing the highest overall cleaning power, the Goodyear GYE20V with its 3200 Cleaning Units may stand out for its exceptional cleaning efficiency among similarly priced units.
Here's a list of the most popular specific comparisons:
Price comparison
As you can see from these interactive charts, when compared to other electric washers between 2000 and 2500 Cleaning Units, the Westinghouse ePX3100 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
- Portable
- Good range of nozzles included
- Onboard storage
- High PSI for the price
- High GPM for the price
- Anti-tipping, thanks to a low center of gravity
- Decent CU for the price
- No detergent dilution mechanism
Features and Specifications
| Fuel | Electric |
|---|---|
| Motor | 13-amp, brushed |
| Pump | Axial Cam |
| Water | Cold |
| PSI (max/rated) | 2300/1900 |
| GPM (max/rated) | 1.76/1.2 |
| Cleaning Units | 2280 |
| Frame | Plastic |
|---|---|
| Handling | Portable |
| Wheels | 4 wheels, solid |
| Weight | 19 lbs |
| Dimensions | Approx. 13.5 x 14 x 16.5 in (D x W x H) |
| Hose storage | Hooks |
| Soap injection | Yes |
|---|---|
| Soap tank | 0.16 gal |
| Soap dilution | No |
| Nozzles | 0°, 15°, 25°, Soap, Turbo |
| Quick connect nozzles | Yes |
| Onboard storage | Yes |
| Hose | 25 ft, ⌀5/16 |
| Security | Trigger lock |
|---|---|
| Included accessories | Nozzle cleaner, wand, spray gun, high pressure hose, 35 ft GFCI power cord, 5 nozzles |
| Warranty | 3 years |
| UPC | 850060639722 |
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 Westinghouse
Since its founding in 1886 by George Westinghouse, the Westinghouse brand has become synonymous with electric power. With a wide-ranging product line supporting heavy industry, municipal power grids, and home appliances, the company has maintained innovation as one of its core values. Westinghouse has several partnerships and controlling stakes in media enterprises and manufacturing conglomerates worldwide, including Viacom and Electrolux. Products for the homeowner and contractor marketed under the Westinghouse brand are produced in facilities worldwide, and include outdoor power equipment such as pressure washers and portable generators.
Warranty Information
The Westinghouse ePX3100 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 Westinghouse pressure washers, please consult Westinghouse's warranty policies (opens in a new tab). Alternatively, you can also contact their Customer Support: 1-855-944-3571.




User Reviews
I was very satisfied with the design and operation of the ePX3000 pressure washer. This washer was my replacement for an older competitor’s unit. The improvements: higher pressure, higher flow rate and multiple spray nozzles; and unit’s stability with low profile (will not tip over).
My first job was to clean our sandstone retainer wall from dirty black algae to light beige, done much quicker and easier than previous unit. Next will be cleaning the driveway and garage floor.
Great for homeowner.