Simpson

SIMPSON PowerShot 4400 PSI at 4.0 GPM SIMPSON 420cc Gas Pressure Washer

|607 ratings
Item # 980342923
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Columbus, 43215
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Highlights

  • SIMPSON 420cc engine with low oil shutdown feature
  • Reliable AAA industrial triplex plunger pump
  • Monster Hose 3/8" x 50' QC

Sun Joe 2000 PSI Max All-Purpose Electric Pressure Washer | 13-Amp | 4 Nozzles | Foamer Cannon- SPX200-GO $79.98 Was $99.98

Sun Joe 2000 PSI Max All-Purpose Electric Pressure Washer | 13-Amp | 4 Nozzles | Foamer Cannon- SPX200-GO
current price Now $79.98, Was $99.98

Sun Joe 2000 PSI Max All-Purpose Electric Pressure Washer | 13-Amp | 4 Nozzles | Foamer Cannon- SPX200-GO

4.6429 out of 5 stars
4.6429 out of 5 Stars. 14 reviews
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SIMPSON PowerShot 4400 PSI at 4.0 GPM SIMPSON 420cc Gas Pressure Washer
SIMPSON PowerShot 4400 PSI at 4.0 GPM SIMPSON 420cc Gas Pressure Washer
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About this item

Product details

The SIMPSON PowerShot Series is designed to meet the rigorous demands of the cleaning professional, the SIMPSON PowerShot Series frame is crafted of solid steel making it powerful, yet extremely compact, easy to transport, set up and load. Perfect for contractors who specialize in deck cleaning, wood restoration, paint preparation, graffiti removal, and all other professional cleaning services, the SIMPSON PowerShot Series designed for optimum performance in the harshest environments.

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Specifications

  • Welded steel frame construction 
  • Powder-coated finish for durability and corrosion resistance
  • 13" premium tires for ease of maneuverability across various terrain
  • 5 quick connect nozzle tips: 0°, 15°, 25°, 40° and soap for a variety of cleaning applications

Member ratings & reviews

4.7 out of 5 stars
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607 ratings593 reviews
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  1. 5 stars82% (497)
  2. 4 stars13% (78)
  3. 3 stars1% (8)
  4. 2 stars0% (3)
  5. 1 star3% (21)
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Showing 1-3 of 593 reviews

Jul 19, 2026
bricks
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

pressure washing business

[This review was collected as part of a promotion.] This is one of the best pressure washer I have ever used so far. It is easy to set-up and to fix if need be. I am using it for an huge storefront job here soon, also for an HOA. Let me know if you if it hold up.

Review from simpsoncleaning.com
Helpful?4LDY3BT2CMUR13758761122
Jun 25, 2026
Green Lion Services
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

What an amazing working machine

I just bought and used it in a family friend house. The power is amazing, and the easyness to set it up and work is instantly. I am very happy with the choice and the options to do the work, the manuals, instructions and videos on how to use very helpful.

Review from simpsoncleaning.com
Helpful?4LDY3BT2CMUR13758761122
Jun 27, 2026
Mark P123
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Lots of power

[This review was collected as part of a promotion.] Excellent first impression. The Honda GX390 started easily, the machine feels extremely solid, and the 4.0 GPM flow is noticeably stronger than homeowner-grade pressure washers. Assembly was simple, and all components appear to be high quality. I purchased this for driveway cleaning and small business use, and it looks like it will be more than capable. Very happy with the purchase so far.

Review from simpsoncleaning.com
Helpful?4LDY3BT2CMUR13758761122

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