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SIMPSON

Simpson Cleaning 3400 PSI Gas Pressure Washer, 2.5 GPM Power Washer for Residential Use, CRX Engine, 25-Foot Hose, Clean Machine, 49-State (CM61248-S)

  • Based on 1,975 reviews
Condition: New
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Availability: Only 4 left in stock, order soon!
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Arrives Thursday, Oct 23
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Style: 3400 PSI + Surface Scrubber


Features

  • Powerful Residential Performance: Easy-to-start with its 208 cc CRX residential engine with large recoil, the Clean Machine power washer is great for decks, patios, and prepping exteriors for painting; 49-State Compliant
  • Power and Durability: A powerful maintenance-free OEM Technologies axial cam pump delivers 3400 PSI at 2.5 GPM & includes thermal relief to prevent overheating; The included 15" surface cleaner features two powerful rotating jets that help clean 3x faster
  • Includes Quality Simpson Accessories: 5/16" x 25' high-pressure hose is non-marring, flexible, abrasion-resistant; 4 Quick connect nozzle tips: 0,15, 40, and soap to use for a variety of cleaning applications; 16" steel wand/lance; Ergonomic spray gun
  • Surface cleaner features: Stainless steel nozzles and powder coated steel shroud to add durability and prevent overspray; Cleans up to 10X faster than using nozzles alone
  • Quality Construction: Steel frame construction for strength and durability; 10-inch premium pneumatic wheels; Surface cleaner features stainless steel nozzles and powder coated steel shroud to add durability and prevent overspray. Drive Type: Direct

Description

Power through home projects with the SIMPSON Clean Machine CM61248-S, a 3400 PSI, 2.5 GPM gas pressure washer engineered for reliable residential performance. Its easy-start CRX engine pairs with a maintenance-free OEM Technologies axial cam pump with thermal relief to help prevent overheating. The included 15" surface cleaner uses two rotating jets for fast, streak-free results, cleaning up to 10X faster than nozzles alone, and its powder-coated shroud helps reduce overspray. A 25-ft, 5/16" non-marring high-pressure hose, ergonomic spray gun, and 16" steel wand plus 4 quick-connect tips (0°, 15°, 40°, soap) cover patios, decks, siding, driveways, and more. Built on a powder-coated steel frame with 10" pneumatic wheels, it moves easily and resists corrosion. Arrives fully assembled for quick setup and is easy to store between jobs. Direct-drive design, 49-state compliance, and simple assembly make it a dependable choice for seasonal cleanups, outdoor furniture, fencing, and paint prep.

Brand: SIMPSON


Power Source: Gas Powered


Color: Black/Red


Item Weight: 64 Pounds


Hose Length: 300 Inches


Specification Met: oem


Product Dimensions: 37"L x 30"W x 21"H


Tank Volume: 2.5 Gallons


Maximum Flow Rate: 2.5 Gallons Per Minute


UPC:


Brand: SIMPSON


Power Source: Gas Powered


Color: Black/Red


Item Weight: 64 Pounds


Hose Length: 300 Inches


Specification Met: oem


Product Dimensions: 37"L x 30"W x 21"H


Tank Volume: 2.5 Gallons


Maximum Flow Rate: 2.5 Gallons Per Minute


UPC: 879399008054


Item Weight: 64 pounds


Manufacturer: Simpson Cleaning


Item model number: CM61248-S


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Oct 23

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • I will never use an electric pressure washer again!
Style: 3400 PSI
So out of the box this washer is pretty basic - no accessories other than 4 nozzles. I added some stainless steel quick disconnects, a 50 foot hose extension, a cheap foam cannon, the Simpson in-line pressure regulator, and a 15 inch surface cleaner. This is a bargain and worth every penny even without those accessories. The power is amazing. The engine started on the second pull. It is relatively quiet for a gasoline engine. I ran it through 2.5 gallons of gasoline in about 4 hours of continuous operation with zero issues. There is some preparation required before the first use - the big one is you need to add oil - which is included in a pre measured pouch - to the engine crankcase Do this before putting any gasoline in the tank and give the engine several pulls to lubricate things. Also, before you start the engine, connect the pump to the supply hose and turn on the water. Remove the nozzle from the spray wand and squeeze the trigger to purge and prime the pump and high pressure hose - this can take a few minutes to fully purge out the air. Once purged, make sure their is gasoline in the tank, the throttle is open, the fuel valve is open, the choke is closed, the kill switch is on and give the starter a pull. Once the engine has started, pull the spray wand trigger again to fully purge the pump. It may look and feel like the pump has low pressure - keep squeezing the trigger and give it a minute. You will hear the engine bog down and suddenly there is pressure. Add the spray nozzle and go to work! The only issue I had was mounting the spray wand holder. It he mounting hole is partially blocked by the “apron” between the handles. I had to loosen the Torx screws of the apron to get enough clearance for the bolt to go in the hole. Once it was through, the apron screws could be tightened up again. And the holder holds the wand very securely if you insert it and twist it to snap it in place. Maybe the newer machines have a redesigned holder based on other reviews stating the holder was “worthless”. Based on my experience so far, I would recommend this machine - it is more than adequate for home use. The build quality is very good, the frame is strong, the engine is great, and the performance is awesome. Hopefully it lasts years with moderate use. ... show more
Reviewed in the United States on September 24, 2023 by DrP
    • Strong power washer.
Style: 3400 PSI
It works well and I have always had good luck with Honda motors. It is a bit noisy and the muffler being on top makes it easier to get burned.
Reviewed in the United States on August 25, 2025 by Chic J
    • Great for projects around your home, especially cleaning concrete walkways and brick steps!
Style: 3400 PSI + Surface Scrubber
Amazing pressure washer, easy to use, relatively compact, and with amazing power! I was sceptical of the Clean Machine attachment, but it made a world of difference cleaning my concrete walkway! The engine starts right up. I've used this washer six times already and have not been disappointed.
Reviewed in the United States on August 28, 2025 by Ruiz
    • Solid Pressure Washer but hose is terrible.
Style: 3400 PSI
Only had it a few days but wanted to make the following comments. Fired right up (First pull) and solid Pressure performance. As others have noted, the hose is terrible. Isn't flexible nor does it really conform to anything. Aside from being a pain to deal with, doubt it will last long. Don't know the pricing on replacement, but that alone makes it less 'comparable' from a price point perspective. ... show more
Reviewed in the United States on July 14, 2025 by M Miller
    • Failure after 5 minutes of usage **Update***
Style: 3400 PSI + Surface Scrubber
I was looking forward to using this pressure washer as Simpson is one of the top brands in the business. I received the pressure washer and everything arrived intact. It was simple to assemble and instructions were easy to follow. Added oil and gas and it was ready to go. Easy start up and was working great until it wasn't. Engine shut off and would not restart. I then discovered the spark plug wire had come unattached and when I checked it, the inside of the plug fell out. Unfortunately this could not be repaired and now I have to go to a service center for a warranty repair. A WARRANTY REPAIR AFTER 5 MINUTES IS UNACCEPTABLE. Now I have to wait 3 weeks or more for the repair. A NEW pressure washer that has to be repaired should be replaced and if not then a significant refund should be issued! This is the chance you take buying online and my advice would be to buy locally for this exact reason. Had customer service been authorized to replace the unit rather than repair the unit I would have no issues but now I am afraid this unit may give me problems for as long as I have it. **Update: I wish this was a happy ending update but as of today October 7, 2024, my NEW pressure washer is still with the Authorized Repair Center. After repeated calls, trips to the shop, conversations with warranty, the issue is still unresolved. I keep getting the same response, we are waiting on a part. No one has reached out to me to keep me in the loop during the process, the only way I get information is when I seek it out myself. I have been very patient but no one seems to care. At this point I just want a refund so I can go purchase another unit. I will keep you updated so that you may learn from my experience. ... show more
Reviewed in the United States on July 2, 2024 by Travis Brafford
    • Love my new pressure washer !
Style: 3400 PSI + Surface Scrubber
Arrived in perfect condition , well packed with easy to understand directions. Put it together in about 15mins. Started right up and went to work with it. Really strong motor and pressure. Make sure to order with the optional floor cleaner attachment - that makes floor work and patios / walkway work really fast and easy. This is much better that the one I replaced which was a Costco off brand Yamaha unit. Simpson are known for good pressure washers and do a lot of commercial products as well. Finally compared a lot to Lowe’s and Home Depot but the overall price / value / quality is great on this one. ... show more
Reviewed in the United States on June 21, 2025 by greg mazza

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