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2500PSI 2.4GPM

Model #6921

Starting At

$279.00 MSRP Where To Buy

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With its large Generac OHV horizontal shaft engine and easy-access axial cam pump, the 2500PSI pressure washer is ideal for cleaning everything from patio furniture to siding to decks around the house.


Delivers maximum cleaning performance and reliability.


Easily make hose connections without having to kneel on the ground.


Take your pressure washer anywhere around your home, regardless of the terrain.

Additional Features

Ergonomic Spray Gun – Cushion grip extends use. Easy-to-pull trigger reduces fatigue.

Quick-Change Nozzle Tips – Includes 4 tips: 0°, 25°, 40°, and soap applicator.

User-friendly Controls – Easy access to engine controls - on/off, choke, and fuel shutoff.

25' High Pressure Hose – Connects to the rear of the spray gun for maximum convenience.

Integrated Spray Gun Holder – Holds spray gun securely during transport and storage.

The Power to

Concrete. Siding. Vehicles. And Much More.

Whether you're washing the driveway or prepping for a painting job, you need the right tool. Enter Generac pressure washers. Our customer research led us to engineer our pressure washers from the ground up, to meet your specific needs.

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Rated 5 out of 5 by from generac 2500 gas power washer just purchased today 6/8/2018 was very easy to assemble right out of the box then well i put it to the test started right up and ran very smooth.power washed my deck and it performed excellent and got the job done.would recommend to every one.
Date published: 2018-06-08
Rated 5 out of 5 by from solid unit This unit had all the features I was looking for and at a reasonable price. It is on the smaller side which is nice for mobility as I use it in multiple applications. comes with all the standard tips and 2500 is usually more than enough to get the done.
Date published: 2018-06-05
Rated 5 out of 5 by from A name you can trust I purchased this product based on reviews and also on the manufacturer's name...Generac makes great generators! It was very easy to assemble and it was ready to run in about 30 minutes. It was used to clean up part of a driveway and some trash dumpsters and it did an amazing job for it being one of the smaller power washers. I'm very pleased with it and I'd certainly recommend it to anyone looking for a lot of power in a small package!
Date published: 2018-05-18
Rated 4 out of 5 by from Pressure washer Just bought yesterday assembled last night tested to see if everything works seems to be okay only time will tell if it is any good
Date published: 2018-05-17
Rated 5 out of 5 by from All the power I need. This power washer has everything I need for home use. Multiple nozzle tips, decent size (not too big or bulky) and great power for washing the car, the siding or whatever. As a previous reviewer stated, I have a few minor suggestions : I had to call customer service to find out the oil capacity. I was told 20 oz. ; it comes with a 16 oz. pouch. Also, I find that the ports to hook the water hose and the sprayer hose are too close together - kind of a knuckle buster if you are not careful. The handle to hang the sprayer from is quite awkward. All of this being said, still a good value for the money. It fired right up on the first pull and was more quiet than expected. So far so good. I am pleased with my purchase !
Date published: 2018-05-01
Rated 5 out of 5 by from Great value! A great choice for a power washer! More than enough power and features to keep you satisfied.
Date published: 2018-04-26
Rated 4 out of 5 by from Good product for the price This is a decent power washer for the money. It will handle any of your projects around the home. It did vibrant more than what I expected it would. I would recommend this product.
Date published: 2018-04-09
Rated 5 out of 5 by from Great product. Product is reliable and perfect for my needs. Started on first pull.
Date published: 2018-04-01
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2500PSI Residential 6921 is rated 4.8 out of 5 by 215.
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