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Pressure Washers
Pro Series PS61322 50-State
3700 PSI at 2.5 GPM CRX® 225 AAA® Triplex Pump Cold Water Professional Gas Pressure Washer
In-Store Model No: PS61322 (Part No: 61322)
The SIMPSON® Pro Series is designed to meet the rigorous demands of the cleaning pro. Heavy-duty pressure washers with flow and reliability. Perfect for contractors who specialize in deck cleaning, wood restoration, paint preparation, graffiti removal, and all other professional cleaning services. Equipped with a premium (50-State compliant) CRX® engine built with high-quality components, designed for optimum performance and renowned for being easy to start.
Features
- CRX® 225 engine is equipped with a low oil shutdown feature
- AAA® Triplex Pump is equipped with an integrated unloader and thermal relief valve
- MorFlex®,50-ft. high-pressure hose is flexible, kink, and abrasion-resistant with a non-marring polyurethane outer jacket
- 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 nozzle tips, 0°, 15°, 25°, 40° and soap nozzle to use for a variety of cleaning applications
- Unit Dimensions: L 21 in. x W 24 in. x H 34 in.
- Unit Weight: 79 lbs.
- Images shown may vary from the actual unit
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Product Specs
- UPC (Online): 879399009327
- Power Type: Gasoline
- Drive Type: Direct
- PSI: 3700
- GPM: 2.5
- Pump Type: AAA Triplex Pump
- Hose: MorFlex® 5/16-in. x 50-ft.
- Gun: Rear load M22 connection
- Wand: 16 in. QC spray lance
- Nozzles: 5 Quick connect nozzle tips: 0°, 15°, 25°, 40° and soap nozzle
- Tires: 10″ Premium pneumatic tires
- Series: Pro Series
- Engine Brand: CRX
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Warranty
- 3 Year limited manufacturer warranty plus 2 years additional engine coverage with Extended Protection Plus™ program
- 5 Year limited commercial pump warranty
- 10 Year limited commercial frame warranty
- 90 Day limited accessory warranty
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Reviews
DWSFLGreat pressure washer!Reviewed on September 28th, 2025Originally reviewed on: Pro Series PS61350 49-State
I have about three hours of use on it doing a soft wash of home exterior. Ran beautifully. Plenty of pressure and flow for running soft wash nozzles, pressure washing nozzles, and surface cleaners. I purchased this model for the extended warranties over some of simpson's other offerings. Hopefully I never need to use them, but for the same specs at the same price, you grab the one with the better future support. I purchased an additional monster hose and the 16.5" simpson surface cleaner as well. All of the components ran beautifully. I added an aftermarket pressure gauge to set the regulator and make sure that i don't run any components over 4k psi. Hopefully i get a decade of use out of it with regular maintenance. The battery and push button start is a nice upgrade compared to other models as well.
Response from SIMPSONIt's great to hear every aspect of your 4400 PSI pressure washer has provided a five-star cleaning experience & it sounds like you had a great time accessorizing to maximize your cleaning experience! Feel free to show off your projects any time by tagging #simpsonclean on social & we'd love to see all the results you achieve. Thanks for the thoughtful review & enjoy that machine, DWSFL!
Simpson TeamOctober 1st, 2025
Power houseGreat machineReviewed in Monroe nj on October 7th, 2025Originally reviewed on: Pro Series PS61371 49-StateHappy with machine used for 2500 sq ft sidewalk for a soccer complex quick work
Response from SIMPSONWe're so glad to hear your 4000 PSI pressure washer performed flawlessly with plenty of power to tackle such a big job in no time. You can tag #simpsonclean on social media as you tackle your projects & we'd love to see any before/after photos. Thanks for reviewing, Power house!
Simpson TeamOctober 8th, 2025
AndyinNCI love the electric starter.Reviewed on October 22nd, 2025Originally reviewed on: Pro Series PS61350 49-StateI have really enjoyed using this pressure washer, it has ample power, and I feel it’s a professional grade machine. So far no complaints whatsoever.
Response from SIMPSONWe're glad you've enjoyed the convenience of the electric start feature, & your 4400 PSI pressure washer has performed for a powerful & enjoyable cleaning experience. Show it off any time by tagging #simpsonclean on social media with photos of your results & we'd love to see your machine at work. Thanks for the positive feedback, AndyinNC!
Simpson TeamOctober 23rd, 2025
Lowe'sBad quality productsReviewed in Houston TX on September 29th, 2025Originally reviewed on: Pro Series PS61371 49-StateI am 100% disappointed with this product. I used it only once and it came out with defects, very poor quality.
Response from SIMPSONThis certainly isn't what we expect to hear, Lowe's. Would you at your earliest convenience contact our team at 877-362-4271 or email us at productsupport@simpsoncleaning.com? We'd like to learn more about the condition of this particular unit to determine the best way to resolve the issues as quickly as possible. We appreciate all feedback & hope you will be in touch soon!
Simpson TeamSeptember 30th, 2025
AnonymousEase of use5/5Quality1/5Effectiveness5/5Value1/5defective pressure pumpReviewed in Marrero, LA 70072 on November 9th, 2025Originally reviewed on: Pro Series PS61370 49-StateI bought my pressure washer on 10/23/25 and the first time I used it the pressure pump shot water all over the place due to pinhole leaks in the pressure pump. The pressure washer works great but the pressure pump casting is defective.
Response from SIMPSONThis certainly isn't normal & we're sorry to hear about the pump. If you would get in touch with our team directly at 877-362-4271 or email us at productsupport@simpsoncleaning.com, we would like to learn more about the condition of this unit & determine how to get this issue resolved as quickly as possible. Thanks for sharing your experience & we hope to be hearing from you!
Simpson TeamNovember 10th, 2025
- Q&A
