Customer reviews for PowerShot PS4240 49-State 4200 PSI at 4.0 GPM HONDA® GX390 with Industrial Triplex Pump Cold Water Professional Gas Pressure Washer

Customer reviews for PowerShot PS4240 49-State 4200 PSI at 4.0 GPM HONDA® GX390 with Industrial Triplex Pump Cold Water Professional Gas Pressure Washer for

PowerShot PS4240 49-State 4200 PSI at 4.0 GPM HONDA® GX390 with Industrial Triplex Pump Cold Water Professional Gas Pressure Washer

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4.7 out of 5 stars

stars413 ratings413 reviews

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Showing 311-320 of 413 reviews

Mar 27, 2020

Mr. Matt

5 out of 5 stars review

Verified Purchase

Powerful

This pressure washer exceeded all of my requirementsa nd expectations.

Review from simpsoncleaning.com

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Jul 5, 2023

Charlie B

4 out of 5 stars review

Verified Purchase

Only Longevity will tell!!

Only longevity will tell.... I am enjoying the performance and amount of water its putting out.

Review from simpsoncleaning.com

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reply from Marketing

We are so glad to hear you've enjoyed the power & performance of your 4400 PSI pressure washer and we're confident it will continue to serve you well. Anytime you care to show off your work, you can tag #simpsonclean on social media and we would love to see the results you achieve. We appreciate your feedback, Charlie B!

May 3, 2026

Leopard

5 out of 5 stars review

Great machine.

4200 psi. Amazing machine. With the Honda engine. Cleans well. Strongly endorsed.

Review from simpsoncleaning.com

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May 26, 2019

Bruce25

5 out of 5 stars review

Verified Purchase

Great Pressure Washer

I liked the price and it is a great product for the money.

Review from simpsoncleaning.com

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Sep 4, 2018

Gorge Castillo

5 out of 5 stars review

Verified Purchase

Very strong

20 hrs of use and no problems getting adjusted to its force. A strong pressure washer

Review from simpsoncleaning.com

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Nov 22, 2023

Kevin S MD

5 out of 5 stars review

Verified Purchase

Simpson pressure washer

easy start, very powerful pressure , almost lifts me off the floor

Review from simpsoncleaning.com

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reply from Simpson Team

We are happy to hear you've been impressed with the powerful performance of your 4200 PSI pressure washer & you've found it to be easy to operate. Feel free to show off your work any time by tagging #simpsonclean on social media with photos of your results & we would love to see the projects you're knocking out. Enjoy your machine & thanks for the positive feedback, Kevin S MD!

Oct 24, 2015

apollowiz

5 out of 5 stars review

Verified Purchase

Simpson 4240

Very nice to wet sandblast with. Has some shotgun recoil when the trigger is squeezed.

Review from simpsoncleaning.com

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Feb 7, 2026

Big Things

5 out of 5 stars review

Super Excited

Just the power I needed for the job. I would recommend this machine to everyone. Simpson is an excellent product.

Review from simpsoncleaning.com

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reply from Simpson Team

Thanks for the kind words, Big Things. We are happy to hear your 4400 PSI pressure washer has delivered plenty of power to suit your cleaning needs. Feel free to show off your work anytime by tagging #simpsonclean on social media and we'd love to see photos of your results. We appreciate your recommendation & review!

Jan 20, 2026

Desert Pressure Washing

5 out of 5 stars review

Awesome Pressure Washer

Use it for my pressure washing business. Has the perfect amount of power and is easy and simple to use. No problems or complaints.

Review from simpsoncleaning.com

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reply from Simpson Team

We're glad your Simpson pressure washer has performed flawlessly to prove itself a valuable addition to your business, Desert Pressure Washing. Thanks for the positive feedback!

Mar 6, 2026

JWeezy

5 out of 5 stars review

Great Machine

Strong and powerful. Great addition to my pressure washing business. This machine will definitely help me move my business to the next level.

Review from simpsoncleaning.com

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reply from Simpson Team

It's great to hear your Simpson pressure washer has performed to prove itself a great asset to your business! Best of luck, JWeezy!