ECHO PW-3600 - 3600 PSI 2.5 GPM 212cc Gas Pressure Washer
The ECHO PW-3600 is a gas-powered pressure washer offering a maximum water pressure of 3600 PSI and flow of 2.5 GPM. (Read full specs)
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Features and Specifications
| Fuel | Gas-Powered |
|---|---|
| Handling | Wheelbarrow |
| Water | Cold (104°F max.) |
| PSI | 3600 |
| GPM | 2.5 |
| Cleaning Units | 9000 |
| Engine | 212cc OHV 4-stroke |
| Pump | Triplex |
| Frame | Steel |
|---|---|
| Soap injection | Via siphon hose |
| Soap dilution | 20:1 |
| Nozzles | 0°, 15°, 25°, 40°, Soap |
| Quick connect nozzles | Yes |
| Onboard storage | Yes |
| Hose | 35 ft |
| Hose storage | Straps |
| Weight | 72 lbs |
|---|---|
| Pressure control | Valve |
| Wheels | 2 wheels, never flat |
| Included accessories | Oil, funnel, tool kit, wand, spray gun, high pressure hose, soap hose, 5 nozzles |
| Security | Trigger lock and thermal relief valve |
| Emissions | CARB |
| Warranty | 3 years |
| UPC | 743184017531 |
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
Save time and energy when using a pressure washer to clean away stubborn debris. ECHO's PW-3600 powers through harmful grime while leaving a fresh, clean surface behind.
Zoom on the ECHO PW-3600
The ECHO PW-3600, a heavy duty, commercial pressure washer, gives its user an all-around versatile cleaning experience, topped off by the following features:
- spot cleaning of hard, unpainted surfaces, reaching high areas, and removing stubborn stains
- comprehensive cleaning of hard surfaces, vehicle washing, and readying surfaces for painting
- gentle cleaning of delicate surfaces, and low pressure cleaning of larger areas
- applying detergents or chemicals, and rinsing surfaces afterward
Its power characteristics and design, its main features and all its additional features are presented ahead.
Power
The ECHO PW-3600's triplex pump, powered by an impressive 212cc engine, can provide a pressure of up to 3600 PSI (approximately 60 times more than a standard garden hose) and a flow of up to 2.5 GPM (values as per PW101-2010). Thus, the ECHO PW-3600 achieves a cleaning power of 9000 Cleaning Units.
To start the engine of this gas-powered washer, users employ the familiar pull-start technique.
Gasoline is stored in a fuel tank with a maximum capacity of 0.95 gallon.
Design & Handling
With its wheelbarrow-inspired design, the ECHO PW-3600 aims for excellent mobility and stability, enabling effortless maneuvering and dependable performance across diverse environments. With its strong steel frame, the assembly is built to last, providing stability and safeguarding internal components, even in challenging environments. The reversible handle offers further versatility, as its different positions make the unit less bulky when stored.
With its weight clocking in at 72 lbs, this unit's heftiness can't be ignored, presenting significant difficulties for users who need to lift and transport it, especially over uneven terrain. Its 212cc engine, the triplex pump and steel frame are mainly responsible for its heavy weight. Nonetheless, the addition of two never-flat wheels simplifies maneuvering the PW-3600, even across rough ground.
Main Features
The ECHO PW-3600 comes with a spray gun, a wand, a pressure hose, 5 nozzles and a detergent injection feature, which are detailed below.
- Soap injection: Despite the absence of a soap tank, detergent supply is facilitated through the use of a siphon hose. The detergent is diluted with a 20:1 ratio by the ECHO PW-3600's automatic soap dilution mechanism. Upon attaching a soap nozzle, the pressure washer seamlessly integrates the detergent into the water flow.
- Pressure hose: For easy organization, the included 35 ft 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: The included classic ergonomic spray gun and its wand can be easily stored in a side hook. The gun features a rotating auxiliary side handle to further improve the comfort of both left and right-handed users.
- Nozzles: Below, you'll find a table outlining the 5 included nozzles and their recommended surfaces.
0° | 15° | 25° | 40° | Soap | |
|---|---|---|---|---|---|
| Concrete, brick, masonry | |||||
| Siding, gutters, house | |||||
| Fencing, deck, patio | |||||
| Lawn equipment, boat, RV |
Note: The shape of the nozzles above is for illustration purposes only and may differ.
Not recommended. Suitable. Use with caution.
Other Features
- Onboard storage: With the ECHO PW-3600'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 thermal relief valve (which helps to prevent internal pump damage) and a trigger lock mechanism (which prevents accidental operation).
- Accessories: On top of an owner's manual (opens in a new tab) and the usual documentation to get you swiftly started, the ECHO PW-3600 also comes with wand, tool kit, pressure hose, spray gun, funnel, oil and soap hose.
Product Video
The ECHO PW-3600's performance versus other pressure washers
The following charts are provided to give you an idea of how the key specs of the ECHO PW-3600 compare to similarly priced pressure washers.
- At a maximum pressure of 3600 PSI, the ECHO PW-3600 finds its place within the expected pressure spectrum among gas-powered models in the $825-900 price bracket. As for the device with the most powerful water stream, in this price range, one of the top products is the Westinghouse WPX4400 with 4400 PSI.
- The achievable water flow of this washer, which reaches 2.5 GPM (gallons per minute) can be described as low, compared to other devices in its price range. If you’re after the highest rinsing efficiency, one of the units with the highest water flow in the current price range is the Westinghouse WPX4400, that can deliver up to 4.2 GPM.
- The PW-3600 ranks as below average in terms of Cleaning Units, compared to gas-powered devices in its price range, reaching only a value of 9000 CU (PSI X GPM). When it comes to the highest overall cleaning power in the current price range, one of the products at the very top currently is the Westinghouse WPX4400 and its 18480 Cleaning Units.
Price comparison
As you can see from these interactive charts, when compared to other gas-powered washers between 9000 and 9500 Cleaning Units, the ECHO PW-3600 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
- Triplex pump
- Designed to be stable
- Good range of nozzles included
- Automatic detergent dilution
- Onboard storage
- Several security features
- Decent PSI for the price
- No soap tank
- Low GPM for the price
- Low CU for the price
About ECHO
As the largest subsidiary of the Yamabiko Corporation of Japan, ECHO Incorporated has its headquarters located in Lake Zurich, IL, USA. Originally it was established in 1972 as the Kioritz Corporation of America, but the name was changed to its current form six years later. ECHO boasts a wide range of outdoor power products, including pressure washers, blowers, chainsaws, and trimmers. Most of these are manufactured in the US using parts from both domestic and foreign suppliers. The company uses a pro-environmental approach in its business, incorporating technology, conservation, and sustainability.
Warranty Information
The ECHO PW-3600 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 ECHO pressure washers, please consult ECHO's warranty policies (opens in a new tab). Alternatively, you can also contact their Customer Support: 1-800-432-ECHO (3246).

