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2,500 PSI 2.3 GPM OHV Engine Axial Cam Pump Gas Pressure Washer
  • Generac
  • Model # 6595
  • Internet # 205143573

2,500 PSI 2.3 GPM OHV Engine Axial Cam Pump Gas Pressure Washer


Compare to Discontinued Model View Product

Discontinued Model



Model # 6020

Internet # 203407367

2500-PSI 2.3-GPM OHV Engine Axial Cam Pump Gas Powered Pressure Washer-DISCONTINUED

This item has been discontinued.
The Home Depot no longer carries this specific product.





Model # 6020

Internet # 203407367

Whether you are washing the driveway or prepping for a painting job, you need the right tool. Enter Generac power washers. Our customer research led us to engineer our power washers from the ground up, to meet your specific needs. Get cleaning power, reliability and above all, ease of use in an affordable, compact power washer you can use to clean everything from patio furniture to driveways and decks. With It's large Generac OHV horizontal shaft engine and easy-a ccess axial cam pump, the 2500-PSI power washer is ideal for cleaning everything from patio furniture to siding to decks around the house.

  • Powerful Generac horizontal shaft OHVengines feature low oil shutdown, engine oil is included
  • Easy a ccess axial cam pump means no more kneeling on the ground to make hose connections
  • Ergonomic generac spray guns with soft grip and easy to pull trigger reduces fatigue
  • Engine and pump are perfectly balanced over the axle for almost effortless maneuverability
  • User friendly controls provide easy a ccess to engine controls on/off, choke and fuel shutoff
  • Integrated spray gun holder keeps spray gun secure during transport
  • 25 ft. pvc hose connects to the rear of the spray gun for maximum convenience
  • Three quick click nozzle tips included: 0 degree, 25 degree and soap applicator
  • Unique foot rest stabilizes the unit during startup
  • Ten in. wheels

Info & Guides

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Assembled Depth (in.) 
23.25 in 
Assembled Height (in.) 
40.5 in 
Assembled Width (in.) 
16 in 
Hose Diameter (In.) 
.25 in 
Hose length (in.) 
CA (CARB) Compliant 
Not CARB Compliant 
Detergent tank 
Engine Displacement (cc) 
Engine Make 
Engine Make 
OEM Branded 
Engine Type 
Foldable handle 
Fuel tank capacity (gallons) 
Handle Material 
Hose Material 
Maximum Pressure (PSI) 
Number of tips included 
Onboard storage 
PSI Range 
0-2599 PSI 
Pressure Washer Power Type 
Product Weight (lb.) 
62.5 lb 
Pump Brand 
Annovi Reverberi 
Pump Brand 
Anno Reverberi (AR) 
Pump Type 
Pump Type 
Start Type 
Translucent fuel tank 
Water capability 
Warranty / Certifications
Manufacturer Warranty 
2-year limited 


Rated 4.7 out of 5 by 225 reviewers.
Rated 4.0 out of 5.0 by Great product, very minor equipment drawback Excellent product. Very easy to put together and use. All of the accessories it comes with are good as well except for one minor issue. The holder where you store the hose when you are done doesn't hold the hose very well. The hose unravels cause it needs to be a bigger, sturdier holder. Everything else is great. Big tires for ease of movement, the holders for the different tips....would recommend to a friend. May 14, 2013
Rated 5.0 out of 5.0 by Great value So far, this has been a great product. Since getting this product 2 weeks ago, I have pressure washed the driveway, patio, boat, and started on the wood fence. My wife loves it too. The only problem is that she keeps finding me more projects to do. A great product for the price. March 18, 2013
Rated 5.0 out of 5.0 by excellent easy to use and was an excellent product. it was good value. November 14, 2015
Rated 5.0 out of 5.0 by Great pressure washer! Great pressure washer. Easy operation right out of the box. A pleasure to operate. I will definetly recommend this pressure washer to friends! November 7, 2015
Rated 5.0 out of 5.0 by Works great!!! Machine works well and does the jobs I bought it to do. Very happy with purchase. November 6, 2015
Rated 5.0 out of 5.0 by Super Duper I've had this for about three weeks and it's been great. The driveway is white again and the decks are cleaner than they've been since they were new. I added a brass quick connection at the garden hose port and have a brass shutoff valve on the end of the garden hose right behind the quick connect. Quickly disconnecting the hose makes it much easier to move the pressure washer and set up again. I did purchase a 15 degree nozzle, from a local source, because it gives a little more umph on the really tough spots. The unit only comes with 25 degrees and a straight stream plus a soap nozzle. The 15 degree nozzle is a worthwhile addition. This is a nice piece of equipment. I'm finished with electric pressure washers. September 11, 2012
Rated 4.0 out of 5.0 by Excellent power washer This is my first power washer. I chose the Generac brand because of its quality and reliability. I have used it almost monthly since I bought it several months ago. After I used it on the walls of my home, driveways, walkways, and landscaping retention walls, my neighbors really noticed the "cleaned" difference. Several of them have since bought their own power washers. I have recommended the Generac brand to my neighbors. From the look of the subdivision's sidewalks and driveways I have the impression that very few residents have ever power washed them. I may have started a trend in the neighborhood by using my power washer. August 3, 2015
Rated 4.0 out of 5.0 by A nice buy! A great pressure washer. Easy to set up, starts and runs great. Perfect for around the house and washing the cars. September 19, 2015
  • 2015-11-29 T10:48:15.083-06:00
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