I am really disappointed in your customer service. My unit had the warranty engine seal broken upon arrival. I noted this and sent a note. No reply, nothing. The oil filling plan is ridiculous. I ended up needing to buy another container because half of it ended up inside the machine. I open the machine to clean it up and there is a big ass fill port (Also how I figured out the engine seal decal was broken). Why do you have to fill it from the bottom? When someone spends $500 on a product they expect that customer service will be engaged and willing to help. Do better.

Amazing value for money. This machine changed my car washing life. If you’re looking for a clean and organized setup this machine is for you. The performance is amazing too.

I own both a Mpro and the new Mpro2 (2 locations) absolutely the best pressure washer you can find for the money and on a 15a circuit. I loved my original unit, and everything they did was an improvement. Stop/start response is almost instant now, and unit is quieter. Plus when you need help you talk to real people in California that want to help.

Fantastic pressure washer for car detailing and washing cars. Provides 2.3 gpm all day long. I was already pleased with the first MaxFlow pressure washer, then I decided to get another one so that I could have one in the garage and one in my detailing vehicle. Simple to operate and when combined with the Griots Boss Foam Cannon with the metering inserts, provides rich foam on demand.

Previous to the MaxFlow pressure washers, I had 2 RYOBI 1.8 pressure washers that also worked well and I was pleased with. Then my brother bought me my first MaxFlow pressure washer and I was hooked from the get go. Still like the RYOBI 1.8, and if that’s what you can afford right now, it will do the job well. But if you reach a point where you can spend a few hundred more dollars, the MaxFlow is in a whole different league. And when considering the price, there is nothing out there that comes close.

I detail cars at my home garage and have used the greenworks 2700 psi for about 4 years now. This upgrade to Maxflow Gen 2 was like night and day difference. I instantly feel the pressure at a lower psi which is great and safe for car paint and the rinsing ability of over 2 gpm makes detailing so enenjoyable. I detailed 3 vehicles is 2 days and throughly enjoyed the process so much more thanks to this new pressure washer. It is small and compact and I plan on using it for mobile detailing in the future. The price is truly amazing for what you get. Set up was easy with the oil change and the quick connect bundle that came with it. Teflon tape was used. No leaks at all. It is not loud like my previous pressure washer. The sound is very pleasant.

The most impressive part of the MaxFlow MPro 25 Gen 2 is how the software regulates the GPM and prioritizes PSI to keep the amperage below 15 amps with various nozzle and foam cannon orifice sizes. It really takes the guess work (or hardcore data collection and analysis) to select nozzles for best rinse off and foam cannon orifice selection for the best foaming without over-amping the unit or circut.

Traditional pressure washer systems that are 2.0+ GPM would need a 1.35 orifice in a foam cannon to keep the unit under 15 amps. In many cases, this leads to lower foam production because of two reasons, lower PSI to effectively aerate the mixture for good foam AND higher GPM running through the foam cannon means more soap must be used to balance the higher amount of water flowing through the foam cannon.

With the MaxFlow MPro 25 (both Gen 1 and Gen 2), a 1.25 orifice offered the best foam production that I've seen from the QUIVR (MJJC Pro V2) foam cannon. The amps stayed at a rock solid 14.6 amps, 980 PSI with the water flow reduced to 1.6 GPM. This allowed for standard soap dilutions as the foam cannon was operating under the designed parameters.

For rinsing, the supplied 4.5 nozzle offered the best cleaning units / impact force numbers. It was interesting to try a smaller 3.4 nozzle and see the software reduce flow to 1.65 GPM which resulted in a higher 945 PSI and instead of over-amping as would happen with traditional pressure washers, the amps stayed at the target of 14.6. Although the higher PSI sounds like it might offer "more power" the lower GPM proved that the factory combination of PSI / GPM with the supplied 4.5 nozzle offered optimized performance.

Great job in designing a very smart, compact, powerful pressure washer solution. I look forward to see what MaxFlow offers in the future!

I was really skeptical of this little compressor. I was absolutely wrong. It performs and its soo quiet. I love it.

Definitely two pressure washers in one the power, the flow the adjustable knob beyond!!!!

I’ve used this a couple of times now and everytime it has been great. I am happy with my purchase. after using it I typically leave it slanted to remove any excess water.

This compact, portable, and incredibly powerful pressure washer is a game-changer. I used to have a 2.3-gallon-per-minute, 2300-psi GreenWorks pressure washer, and this one has twice the power! While Greenworks advertised numbers are inflated, Maxflows numbers are not! You can feel the 2.5 gallons per minute and the 1500 to 2000 psi. The rinsing speed of soap from my car is twice as fast compared to my old pressure washer, and the power to push my foam cannon is also twice as good. The trigger pull delay is almost nonexistent. Overall, this pressure washer is fantastic so far. The only complaint I have is the lack of power cord management. It just lays on the unit when rolled up, and there’s nowhere to store it on the unit. The same goes for the pressure washer hose.

I purchased the Pro 25 MK1 back on September 21 and finally got to use it yesterday on October 12, 2025. I wanted to purchase a specific brand foam cannon and short gun (Quivr brand) and had to wait until they came back in stock.

Only problem is, as I was going to wash our new Tesla for the first time I discovered a huge wasp nest (5" or 6” diameter). Like a flat disk with 50 or more wasps all over it, just under the eave of my house over my bedroom window. Too many wasps to try to spray with wasp spray. Then it struck me. Use my new pressure washer and foam cannon! Happy to report not a single wasp escaped. Blanketed the nest with thick foam. Several fell to the ground, still squirming so I foamed them too. All dead.

The MPro 25 MK1 worked flawlessly. Just like it did in a YouTube review I watched. I knew exactly what to expect, no surprises (https://www.youtube.com/watch?v=-E1EL82htlk). I don't have any measuring tools to verify the units specifications, but it seems to put out plenty of pressure and water flow as it was intended. I still haven't washed the car as it got too late after dealing with the wasps, but I have no doubt now that it will foam and rinse my car with no trouble.

This is my 1st Pressure washer but so far it has lived up to my expectations and it performs just like the reviews I watched prior to making my purchase.

The pressure washer itself performs great for the most part. My uses for it is car washing & driveway cleaning using a surface disc attachment. I received the unit packaged well. Here are my reasons for my 4 out of 5 star rating. Attempting to unscrew all four bolts on the bottom of the unit for mounting purposes revealed one bolt would not unscrew because it is stripped. So now I can only use 3 out of the 4 bolts for mounting the unit. After use, I noticed the surface under the unit was wet when it shouldn't have been. After removing the rear panel of the unit, it was discovered that "wet" was actually oil that leaked out of the unit from the fill bolt/plug not being tight. After tightened, no further issues. The third thing that happened was when pointing the gun down & spraying, the unit cut off with the LED light turning red. I had to power off the unit then back on. This happened 3 times. I like the power and the good GPM flow! I also bought a McKillans Short Gun w Swivel, 45° Extension Wand, Additional Nozzles, Attachnents - Wand - Gun - Accessories Wall Mount Holder, 50' Uberflex Hose, & Stainless Steel Quick Connects. I received a nice foam cannon that works well as a bonus with my MaxFlow order. So that was one less additional item I had to purchase. The unit is stored outside, but within a custom built wood box attached to a CR Spotless Water Filteration system. So it is shielded from direct sun and rain. Excluding my water filteration system set up, the total cost for the MaxFlow unit ($399) plus all the additional accessories mentioned above came to about $570, but I really like it so far. I hope it brings me years of enjoyment!

Awesome unit. The best purchase I’ve made for my car detailing.

So far, great product!

Great product and i love it.

I really love it! You don’t need transfer pump to get a nice pressure. Worth every penny.

Wow truly a awesome pressure washer new technology permanent magnet motor lighter more durable.

Great presure washer. Very quite but has a lot of GPM. Highly recommend you buy.

A great machine! Perfect balance between flow and pressure. So glad I waited. Highly recommended