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The Stihl RE 90 is an electric pressure washer offering a maximum water pressure of 1800 PSI and flow of 1.2 GPM. (Read full specs)
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Features and Specifications
| Fuel | Electric |
|---|---|
| Handling | Portable |
| Water | Cold (104°F max.) |
| PSI | 1800 |
| GPM | 1.2 |
| Cleaning Units | 2160 |
| Motor | 13 amp, universal |
| Pump | Axial |
| Frame | Plastic |
|---|---|
| Soap injection | Via foam cannon |
| Soap dilution | No |
| Nozzles | Fan jet, Rotary |
| Onboard storage | Yes |
| Hose | 19 ft |
| Hose storage | Hooks |
| Dimensions (D x W x H) | Approx. 13.3 x 11.4 x 33.9 in |
|---|---|
| Weight | 23.4 lbs |
| Pressure control | Via fan-jet nozzle |
| Wheels | 2 wheels, solid |
| Included accessories | Wand, spray gun, high pressure hose, foam cannon, 35 ft GFCI power cord, 2 nozzles |
| Security | Trigger lock |
| Warranty | 2 years |
| UPC | 886661398614 |
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.
Description
Zoom on the Stihl RE 90
The Stihl RE 90, a light duty pressure washer, gives its user an all-around versatile cleaning experience, topped off by the following features:
- spot cleaning of hard, paintless surfaces and reaching far-away areas
- applying detergent and cleaning solutions
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
The Stihl RE 90
Powered by a 13 amp universal motor, its axial pump can deliver a pressure of 1800 PSI (around 30 times more than a standard garden hose) and a flow of up to 1.2 GPM (values claimed by the manufacturer). Combined, these values mean that the Stihl RE 90 has a cleaning power of 2160 Cleaning Units.
Since it is an electric pressure washer, the motor of the RE 90 is started simply by an ON/OFF switch. The unit is ready-to-use with peace of mind, thanks to the included 35 ft GFCI cord.
Design & Handling
With its portable design and approximate dimensions of D13.3 x W11.4 x H33.9 in, the Stihl RE 90 makes mobility one of its core strengths. The handle adds to the RE 90 convenience of transport.
With a weight of only 23.4 lbs, the unit is definitely easy to carry around. It is lightweight, partly thanks to its plastic frame. A set of two solid wheels also improves the ease of transport of the device.
Main Features
The Stihl RE 90
The Stihl RE 90's package includes a spray gun, a wand, a pressure hose, 2 nozzles and a detergent addition feature, with a more detailed description below.
- Soap addition: Detergent is added to the water at the exit, by attaching the included foam cannon to the end of the wand. However, since the Stihl RE 90 does not feature a soap dilution mechanism, you'll have to make sure your detergent is correctly diluted before use.
- Pressure hose: The 19 ft high-pressure hose, which is included with the device, can be stored neatly on the unit itself when idle, using a set of convenient hooks.
- Spray gun and wand: The included classic ergonomic spray gun and its wand can be easily stored in a side hook.
- Nozzle: 2 nozzles are included. The rotary-jet nozzle can be used to remove stubborn dirt, while the fan-jet nozzle is suitable for cleaning larger surfaces.
Other Features
Some of the included accessories
- Onboard storage: The Stihl RE 90'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.
- Pressure control: Water pressure can be manually changed, by rotating the fan-jet nozzle.
- 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 Stihl RE 90 comes with wand, power cord, foam cannon (to add cleaning solutions to the water), spray gun and pressure hose.
Product Videos
The Stihl RE 90's performance versus other pressure washers
The following charts are provided to give you an idea of how the key specs of the Stihl RE 90 compare to similarly priced pressure washers.
- The Stihl RE 90, which can achieve a PSI of up to 1800, falls behind the other electric pressure washers in the $170 to $200 price range. If the highest possible power of the water stream is your priority, one of the champions in this price range is the Sun Joe SPX3501 with 2300 PSI.
- In comparison to other devices in the above-mentioned price range, this washer and its 1.2 GPM (gallons per minute), has one of the lower GPM values. If you’re after the highest rinsing efficiency, one of the units with the highest water flow in the current price range is the Sun Joe SPX2005P, that can deliver up to 1.8 GPM.
- With 2160 Cleaning Units (PSI X GPM), the RE 90 is on the low end when compared to other similarly priced electric devices. If you are after the highest overall cleaning power, the WEN PW21 with its 3572.8 Cleaning Units is one of the products that can achieve the highest cleaning efficiency in this price range.
Price comparison
As you can see from this interactive chart, when compared to other electric washers between 2000 and 2500 Cleaning Units, the Stihl RE 90 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
- Portable
- Onboard storage
- No detergent dilution mechanism
- Low PSI for the price
- Low GPM for the price
- Low CU for the price
About Stihl
Since revolutionizing the forestry industry in 1926 with the invention of the first two-person electric chainsaw, STIHL has become one of the top-selling brands of outdoor power equipment in the US and around the world. Their ever-growing product line includes gas-powered, corded-electric and battery products. Made in the USA and in China by over 2,000 dedicated employees at their state-of-the-art, dedicated, manufacturing facilities in Virginia Beach, VA, and in Qingdao, STIHL products are sold by local, authorized dealers in over 80 countries.
Warranty Information
The Stihl RE 90 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 Stihl pressure washers, please consult Stihl's warranty policies (opens in a new tab). Alternatively, you can also contact their Customer Support: 1-800-467-8445.
