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Item #600020 |
Model #6602







This item is no longer sold on Lowes.com
Generac OneWash gas pressure washer is ideal for medium-duty applications like cleaning siding, fences, decks and patios
212cc OHV engine generates up to 3100-PSI and 2.8-GPM for maximum cleaning power
3 Pro-style, quick-click nozzle tips allow you to easily switch between 25°, 0° and soap for a variety of cleaning applications
Axial cam pump features easy-access hose connections, so you don’t have to kneel on the ground to connect hoses
PowerDial variable-pressure control allows you to easily adjust the intensity of the spray to clean a wide range of surfaces
2 oversized, flat-free tires provide easy portability from project to project and handle rugged terrain with ease
Onboard drainable, 3/4-gal detergent tank features a drain plug and cleans easily with a garden hose
30-ft high-pressure hose easily connects to the rear of the spray gun and provides extra length for larger projects
Ergonomic spray gun features a cushion grip handle and the easy-to-pull trigger reduces fatigue during lengthy jobs
General | |||
|---|---|---|---|
Series Name | OneWash | ||
Dimensions | |||
|---|---|---|---|
Engine Oil Capacity (oz.) | 20 | Hose Length (Feet) | 30 |
Fuel Capacity (Gallons) | 0.8 | ||
Features | |||
|---|---|---|---|
Adjustable Wand | No | Pressure Rating (PSI) | 3100 |
Chemical/Detergent Injection | Yes | Pump Type | Axial cam |
Detergent Tank Options | Single tank | Quick Connect Tips | Yes |
Engine Brand | Generac | Recommended Engine Oil | 10W-30 |
Engine Displacement (Cu. Centimeters) | 212 | Start Type | Manual |
Engine Series | OHV | Usage | Medium-duty |
Hose Material | PVC | Variable PSI | Yes |
Nozzle Type | Pro style tips with quick disconnect | Water Temperature | Cold |
Number of Spray Tips Included | 3 | Wheel Material | Heavy-duty polyurethane |
Package Contents | Pressure washer, 3 quick-click nozzle tips, quick start guide, engine oil | Wheel Type | Flat-free |
Warranty | |||
|---|---|---|---|
Warranty | 2-year limited | ||
Certifications | |||
|---|---|---|---|
CA Residents: Prop 65 Warning(s) | No | CARB Compliant | No |
Miscellaneous | |||
|---|---|---|---|
UNSPSC | 47121800 | ||
Check out the Best Selling Pressure Washers on Lowes.com
Ratings may include incentivized customer reviews.
The pressure washer is a versatile and high-quality product that performs well for a variety of cleaning tasks around the home. Users praise its powerful performance, adjustable pressure settings, and ease of use. It starts easily, runs smoothly, and has a compact design with a folding handle for convenient storage and transport. Reviewers are generally satisfied with the product and recommend it as a reliable option.
Customer review summary generated by AI, including incentivized reviews.not a good pick for me
first carb went bad, then it siezed up over the winter inside garage
From generac.com
Expensive Repair Costs
I bought my 2900 PSI power washer in 2020. I got 4-years of operating from the unit. I went to start it up this spring and couldn't get the unit to turn over. I took the unit to an authorized Generac repair shop near me, and I was told the carburetor was damaged beyond repair and a new carburetor was needed. The repair cost was half the original price of a new unit. I elected not to invest in the repair and bought another brand. I expected this Generac powered washer to last longer than t...
From generac.com
Thank you for sharing your feedback and for giving us the opportunity to address your experience. We’re truly sorry to hear that your power washer did...
Generac 3600 psi. I’ve had mine for several years now and the only thing to complain about is where the the wand screws into the gun. It’s very weak connection and I have broken it three or four times. For those of you having difficulties starting your unit…place the gun on the rack with the trigger activated, choke it, start it and unchoke it. It will start right up. Let it idle for a sec, deactivate gun, throttle it up and your good to go.
From generac.com
Excellent pressure washer.
I bought my General One Wash 5 years ago. This thing is a beast. It starts on every the first or second pull every time. The washer always works great. I have had to replace seals on the pressure washer gun a couple times. For all of you griping about your units not starting, I only run alcohol free fuel in my unit. I change the oil every season. I always put the pump storage product in the pump when I finish using it if it will not be used for a couple weeks. In the fall after I wash my tracto...
From generac.com
Disappointed
Bought the 3200 psi. Used twice and always hard to start. It's a pull start. Always made sure gas w a spark Used up before storing thru winter. Air filter clean, controlled choke, spark plug replaced under generac specs, release pressure after attempting to pull start, carburetor was clean. It's just hard to start. Would not recommend.
From generac.com
We're sorry to hear about the starting issues you've encountered with your pressure washer. It sounds like you have been meticulous with your troubles...
Bought new last year, new motor still not OK
Last year during the memorial day sale I purchased the Generac 3200 on sale. About a weekend of use 3-4 hours. It seized up after we took a break for lunch. I took it to a dealer who told me it was run without oil. I explained it was full of oil and they took it in for repair. of my very large patio. A month later, I was told they were waiting on general. Last month almost, a year later, I got a call to pick up the unit. I was told the issue was a cracked flywheel. The unit was in immaculate co...
From generac.com
We are truly sorry to hear about this. Generac strives to provide excellent products and service, and we hold the same high standards for the dealers ...
Somewhat hard to start
It NEVER starts easily- quite possibly the worst thing I have ever spent money on. I have an irrational hate for this machine that worries me a little about my mental well being. Unless you love pulling a crank start motor 1.3 million times and nursing blisters for 3 days afterwards I’d rethink purchasing this power washer.
From generac.com
We're sorry to hear about your frustrating experience with starting your pressure washer and would like to help. Our first recommendation is to consul...
The Generac 3200 is a GREAT deal on all levels!
I recently owned a Generac 3100 pressure washer, brought it inside each winter, and got 10 years out of it with moderate, residential use. I was literally sad this year when the pump went after my first use this Spring. I returned to Home D., where I'd purchased it back then, but they've switched their brand to Ry-bi. I went through THREE of them, the first 2 with oil leaks out of the box, and the 3rd with a bad pump after 40 minutes of use. I finally got smart and went online to see where I cou...
From generac.com
NO Problems!!
I've had my Generac 2900 for about 6 or 7 years now. Always starts right up with NO problems - may take a second pull but never more. Driveway several times, cars, sidewalks PERFECT for all these jobs! Users having problems with it starting should NOT STORE it for extended periods of time as the gas will build up water in it and then YES, it wont start. Generac ,makes great produncts. We have a 5500 Generator from them as well - both run great,
From generac.com
if it starts.....
we purchased this unit for the high PSI rating, right out of the box the unit would start on the first pull, but if you shut it down it would not restart after breaking your shoulder on the pull cord, you would have to let the unit cool off for 24 hours and then it would start on the first pull but don't shut it down because it will not restart for a full day, emailed Generac about the issues never heard back from them, emailed the company i purchased it from and nothing but crickets, called a d...
From generac.com
Hi, Scotty. We appreciate your feedback and apologize that you haven't received a response yet. Please give our Customer Support Team a call at 888-43...
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We’re sorry to hear about the trouble you’ve experienced with your pressure washer. That’s not the durability we expect for our industry leading produ...