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4.1 out of 5 stars. 400 reviews
product-image

SIMPSON 3,400 PSI 2.5 GPM Gas Cold Water MegaShot Series Pressure Washer

4.1

(400 Reviews)

|

Item # 234388699

$399.99
A woman outside with a dog
A woman outside with a dog

SIMPSON 3,400 PSI 2.5 GPM Gas Cold Water MegaShot Series Pressure Washer

SIMPSON 3,400 PSI 2.5 GPM Gas Cold Water MegaShot Series Pressure Washer

Item # 234388699

Stocked & Ready
SIMPSON SIMPSON 3,400 PSI 2.5 GPM Gas Cold Water MegaShot Series Pressure Washer
SIMPSON SIMPSON 3,400 PSI 2.5 GPM Gas Cold Water MegaShot Series Pressure Washer
$399.99
or
or

Buy Any Pressure Washer, Get 20% Off Pressure Washer Accessories


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Notice:
This Item cannot be shipped to CA.
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SIMPSON 3,400 PSI 2.5 GPM Gas Cold Water MegaShot Series Pressure Washer

Item # 234388699

Stocked & Ready
SIMPSON SIMPSON 3,400 PSI 2.5 GPM Gas Cold Water MegaShot Series Pressure Washer
SIMPSON SIMPSON 3,400 PSI 2.5 GPM Gas Cold Water MegaShot Series Pressure Washer

Buy Any Pressure Washer, Get 20% Off Pressure Washer Accessories

$399.99
or
or
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$34/mo.†  suggested payments with 12 Months Financing or earn $19 in Rewards+ on this purchase.

Add this item to unlock free delivery!

Out of stock at

Grassland (franklin) TN

Delivery to

Pickup Nearby at TRIUNE TN(16.3) miles FREE

Free standard delivery on online footwear & Clothing purchases of $49 and over.


Notice:
This Item cannot be shipped to CA.
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Powersport plans are not available in CA & MD.
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The SIMPSON MegaShot Series is perfect for the "Do-it-Yourselfer" looking for maximum performance with minimal investment. Simple to use and great for cleaning decks, patios, outdoor furniture, house siding, and prepping home exteriors for painting. Its compact design is lightweight and small enough to be easily transported by one person. Equipped with a premium (49-State compliant) CRX engine built with high-quality components, designed for optimum performance and renowned for being easy to start. The pressure washer features an ergonomic spray gun with a safety lock to prevent accidental spraying, enhancing user safety. Its high-efficiency pump delivers consistent water pressure, ensuring thorough cleaning results with less effort. With easy assembly and minimal maintenance requirements, this unit is an ideal choice for homeowners seeking reliable, hassle-free performance.The actual product may vary slightly from product images

For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.

Looking for more information on pressure washers? Check out our guide on how to maintain a pressure washer in the product documents section.

  • CRX 225 is easy to start and operate and equipped with low oil shutdown feature (49-State compliant)
  • Reliable, maintenance-free OEM Technologies axial cam pump with thermal relief
  • MorFlex 5/16-in. x 25-ft. the high-pressure hose is non-marring, flexible and abrasion-resistant
  • Welded steel frame construction with a powder-coated finish for durability and corrosion resistance
  • 10 in. Premium pneumatic tires for ease of maneuverability across various terrain
  • 5 quick connect nozzles 0, 15, 25, 40 and soap to use for a variety of cleaning applications
  • This product is not for sale in California

Q&As

1 - 10 of 32 Questions

Q: What kind of pump does it have

a day ago
1 Answer
  • A: Maverick, This comes equipped with an OEM Axial Cam pump
    Anonymous19 hours ago
    Helpful?

Q: Is this direct drive

2 days ago
1 Answer
  • A: Maverick, Yes this is a direct drive machine
    Anonymous19 hours ago
    Helpful?

Q: Can pump be rebuilt or all parts replaced

16 days ago
1 Answer
  • A: Thanks for the question, Jonathan. Yes, this pump is fully rebuildable!
    Anonymous13 days ago
    Helpful?

Q: How do you dispense soap?

a month ago
1 Answer
  • A: Hi, mike. You will easily be able to apply detergent by attaching the siphon tube to the barb on the pump and placing the filter end of the siphon hose directly into a pressure washer safe detergent. We hope this helps! If you have additional questions or need more details, please reach out to our product support team at 877-362-4271 or email us at productsupport@simpsoncleaning.com. Thanks for the question!
    Anonymous29 days ago
    Helpful?

Q: Does this come with oil already or do you have to purchase it

a month ago
1 Answer
  • AI-assisted, Human-approved
    A: Yes, this pressure washer typically includes oil.
    a month ago
    Helpful?

Q: Does this come with the hose and spray wand?

2 months ago
1 Answer
  • A: Hi, Leland57. Yes, this comes equipped with a hose and spray wand. Thanks for reaching out!
    Anonymousa month ago
    Helpful?

Q: Is a Water tank accessory available to purchase

3 months ago
1 Answer
  • A: TAZ18802, Thank you for your question on the Megashot 3400. We do not have an accessory tank for this machine as it is not actually designed to run from and auxiliary tank. Hope this helps!
    Anonymous3 months ago
    Helpful?

Q: Does it have a soap tank

8 months ago
1 Answer
  • A: Thank you for the question, Darrel. No, this machine does not have an on-board soap tank, but it does have a siphon tube that will allow you to apply detergent. You will easily be able to apply detergent by attaching the siphon tube to the barb on the pump and placing the filter end of the siphon hose directly into a pressure washer safe detergent. We hope this helps!
    Anonymous8 months ago
    Helpful?

Q: My pressure washer wants to stop running when the gas cap is tightened. What is going on?

9 months ago
1 Answer
  • A: Hi, Scott. It sounds like the vent in the gas cap is clogged. If you would contact our service team at 877-362-4271 we will be happy to help in getting this resolved! Thanks for reaching out & we hope to hear from you soon!
    Anonymous9 months ago
    Helpful?

Q: will this power washer pull water from a pail

10 months ago
2 Answers
  • A: We're glad you reached out, lumberman. No, this unit will not pull from a tank/pail - it requires a positive water feed. Let us know if we can help with anything else!
    Anonymous10 months ago
    Helpful?
1 - 10 of 32 Questions

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Reviews

Rating Snapshot

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248 reviews with 5 stars.
64 reviews with 4 stars.
16 reviews with 3 stars.
18 reviews with 2 stars.
54 reviews with 1 star.

Overall Rating

4.1
86 out of 112 (77%) reviewers recommend this product

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1 to 4 of 400 Reviews .
1 – 4 of 400 Reviews
US
Review 1

Nice power washer

7 days ago
look nice, the engine crank right away, overall look nice, but now I need to understand pressure lock

Originally posted on simpsoncleaning.com

Response from simpsoncleaning.com:
6 days ago
Simpson Team
Hello, Miky. If you try to restart your machine while the pump is still pressurized, it can make restarting difficult. All that is needed is pulling the trigger to fully release the pressure from the wand before starting it back up again. If you have any further questions, please don't hesitate to contact our team directly at 877-362-4271 or email us at productsupport@simpsoncleaning.com & we will be happy to help. Thanks for reviewing & enjoy that machine!
US
Review 1

Great Washer

12 days ago
Bought this a while back and only recently started having problems after two years of consistent use. Runs like a dream, works like nothing else. 5/5 on this one!

Originally posted on simpsoncleaning.com

Response from simpsoncleaning.com:
11 days ago
Simpson Team
Hello, Fosty. We're glad you've enjoyed years of reliable service would like to learn more about the problems you describe! If you would give our team a call at 877-362-4271 or email us at productsupport@simpsoncleaning.com, we hope to determine how to smooth things out & to have you operating flawlessly again as soon as possible. Thanks for reviewing & we look forward to hearing from you!
North Carolina
Review 1

Great work

12 days ago
It starts right up and works perfectly. So much easier with the right equipment.

Originally posted on simpsoncleaning.com

Hollsopple Pennsylvania
Review 1

Pictures high pressure washer 3600 psi

a month ago
Start it right up fill it up with oil and gas primed it primed it with water hose in, choked it and turned the gas on one pool started right up starts right up every pool and pressure wash the house like a champ no problem with it at all like it very much. Never seen a motor start right up with one pool right out of the box thank you very much A+. Goodbye again first pressure washer

Originally posted on simpsoncleaning.com