SIMPSON Aluminum 3600-PSI 2.5-GPM Cold Water Gas Pressure washer with 4 Spray Tips
Item #2412595 |
Model #ALH3425
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HONDA GX200 engine with low oil shutdown feature
Reliable AAA industrial triplex plunger pump with PowerBoost Technology delivering higher pressure at the nozzle
MorFlex 5/16-In x 35-Ft high pressure hose is non-marring, flexible and abrasion resistant
Aircraft grade aluminum frame is lighter in weight than most steel frame designs
10-In premium tires for ease of maneuverability across various terrain
5 Quick connect nozzle tips: 0 degrees, 15 degrees, 25 degrees, 40 degrees and soap to use for a variety of cleaning applications
3 Year limited commercial engine warranty | 5 year limited pump warranty | 10 year limited frame warranty | 90 day limited accessory warranty
16" wand lance included
This unit is not for sale in California
General | |||
|---|---|---|---|
Color/Finish Family | Multiple colors/finishes | Hose Material | Polyester |
Manufacturer Color/Finish | Multiple Colors | Wheel Material | Heavy-duty polyurethane |
Series Name | Aluminum | Wheel Type | Pneumatic |
Type | Pressure washer | Start Type | Manual |
Power Source | Gas | Usage | Heavy-duty |
Grade | Residential | Nozzle Type | Pro style tips with quick disconnect |
Package Contents | Pressure Washer, Spray Gun, Spray Lance, Nozzles, Hose, Owner's Manual, Quick Set Up Guide, Engine Oil | Pump Type | Triplex |
Dimensions | |||
|---|---|---|---|
Engine Oil Capacity (oz.) | 20.16 | Battery Amp Hours | 0 |
Fuel Capacity (Gallons) | .82 | Amperage | 0 |
Hose Diameter | 5/16-in | Cord Length (Feet) | 0 |
Hose Length (Feet) | 35 | Width (Inches) | 24 |
Weight (lbs.) | 78 | Height (Inches) | 34 |
Depth (Inches) | 21 | Wheel Diameter (Inches) | 10 |
Features | |||
|---|---|---|---|
Adjustable Wand | Yes | Integrated Storage | No |
Battery Recharge Time (Hours) | 0 | Interchangeable Wands | Yes |
Battery Run Time (Hours) | 0 | Lowe's Exclusive | No |
Brushless | No | Number of Batteries Included | 0 |
Chemical/Detergent Injection | No | Number of Spray Tips Included | 4 |
Corded/Cordless | Cordless | Pressure Rating (PSI) | 3600 |
Detergent Tank Options | None | Quick Connect Tips | Yes |
Engine Brand | Honda | Recommended Engine Oil | 10W-30 |
Engine Horsepower | 5.8 | Soap Applicator Included | No |
Engine Oil Included | Yes | Variable PSI | No |
Engine Torque (Foot/lbs.) | 9.1 | Water Tank | No |
Flow Rate (GPM) | 2.5 | Water Temperature | Cold |
Includes Surface Cleaner | No | Wheels Included | Yes |
Warranty | |||
|---|---|---|---|
Warranty | 3-year limited | ||
Certifications | |||
|---|---|---|---|
CA Residents: Prop 65 Warning(s) | Safety Listing | Not safety listed | |
CARB Compliant | No | ||
Miscellaneous | |||
|---|---|---|---|
UNSPSC | 47121800 | ||
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Ratings may include incentivized customer reviews.
What Customers Are Saying
The power washer offers good power and ease of use, but some customers have reported issues with the pump, hose connections, vibration, and overall quality. A concerning number of users experienced problems with the machine not starting or working properly out of the box. Prospective buyers should carefully consider the potential pros and cons before making a purchase.
Customer review summary generated by AI, including incentivized reviews.Poor packaging/handling and customer service.
The box was damaged which led to the pump outlet being damaged. The threads were crushed. I emailed customer support, sent photos and they end up sending me the wrong part. Then I call customer support indicating they sent me the wrong part they have no record of the wrong replacement part being shipped. I’m beyond disappointed.
Verified Purchaser
Looks Great - Honda Engine - Will not start - :>(
This unit was delivered by Fed Ex. I opened the box shortly after getting it to my garage. There was oil staining on the outside of the box and everything inside the box was covered in motor oil. The bottle of motor oil packed with the washer was sealed and intact, so I do not know where the oil came from... I assembled the washer, which is easy to do. I added motor oil and fresh fuel. I pulled with the fuel on and the choke closed, I pulled with the fuel on and the choke open, I pulled in ever...
We are sorry to hear about the box inversion & consequent mess Jeff, and we hope the repairs are quick and easy. We strive for a great customer s...

Shipping damage
Water hookup fitting showed up damaged
Verified Purchaser
We're sorry to hear about the shipping damage & appreciate you alerting us to the matter. If you would reach out to our team directly at 877-...

get a honda engine
honda engine, started right up first pull
Verified Purchaser
It's great to hear your Honda-powered 3600 PSI pressure washer fired right up, and you've been happy with its performance. You can share phot...

quality control seems laking
The o ring on the hose was split and leaking ... I was using a cleaner when it leaked all over me! Nice 1st use .
Verified Purchaser
Hi, nichobemo. We are sorry to hear about the o-ring failure. This certainly is not the experience we strive for. If you would give our team a call a...

Not as much power as I expected.
Looks and feels higher quality than my last power washer. Starts easy. But it doesn’t have nearly as much power as my 15 year old Troy built 2400 psi power washer that I was replacing. Disappointed because I specifically picked this one and spent double to get a little more power.
Verified Purchaser
Hi, Corey. This doesn't sound normal & we'd like to learn more about the pressure issue you describe. If you would contact our team at 87...

Nice pressure washer. A little hard to start sometimes, especially when the engine is cold.
Verified Purchaser
Flawless
I have owned mine for 3 years and it has been flawless. I run only non ethanol fuel and turn off the fuel every time and let it run until it shuts off. I also flush the pump every time with a can of pump saver. The chlorine in city water will eat the pump up if you don't keep it flushed out.
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We're sorry to see you've encountered an issue with your unit & would like to discuss your experience in more detail. If you would reach ...