S V3.0 Foam Cannon

After going through an MTM, a cheap Amazon one, and the old MIJC V2, this V3.0 is on another level. What makes it incredible: • New “Thicker Snow Foam Tech” actually works – produces shaving-cream-level foam with even basic car wash soap (I use Chemical Guys Mr. Pink). One pass and the car is completely buried. • Adjustable foam thickness knob + air intake dial give you total control – from light pre-rinse to absolute blizzard. • All-metal 1/4” quick-connect and brass fittings – no more plastic cracking or leaking after a few months. • 1-liter bottle with wide mouth – super easy to fill and see how much soap is left. • Fits perfectly on my Sun Joe SPX3000, Greenworks 2000 PSI, and Kärcher K1700 – no adapter needed. I’ve used it 15+ times in 90–100 °F heat and it still looks brand new. Zero leaks, zero clogging, and the foam is so thick it just clings forever. If you want the thickest, most satisfying foam possible without spending $120+ on an MTM PF22, this is the one. Hands-down the best foam cannon under $50.

Best foam cannon I've ever tried. Used it on the Ryobi 1.8gpm automotive pressure washer, worked perfect, didn't try the smaller nozzle that was supplied with foam cannon but the one on in the packaging worked like shaving cream

Man, what a great tool. Awesome foam that stuck!! And the quantity of foam it applies is great. Even on my big transit van sides it just stayed put. Best ive tried!!

Good foam cannon does its job and produces thick foam. I wish I knew ahead of time that the included orifice nozzle tips are only rated for certain pressure washer psi. Had to buy an additional 1.35 mm nozzle for higher psi pressure washer (for 2176 PSI (150Bar) ~ 4061 PSI (280Bar) pressure washer).

A nice upgrade from the previous version placing it more in line with the original pro model. The components are clearly high quality. Produces a nice foam with my Ego pressure washer even when using solutions that have less foaming ability. The size is typical, but the bottle design has some pros/cons. I like the single turn locking mechanism for the lid, which makes opening and closing much easier and faster. However, the bottle has a small base and is very too heavy, so I have had it tip over onto the concrete a number of times damaging the housing. The thinner bottle does make it easier to manipulate the bottle, but I think I would prefer a broader based bottle to prevent the tip overs. I have also had some issues with leaking from inside the spray housing when the bottle is upside down, like when mixing. I have checked the seals and even reassembled everything with tape at the threads but still leaks from inside the housing somewhere.

This foam cannon is great! Yes, it is very expensive compared to most, but I had a cheap tool daily foam cannon (also from Amazon) and the foam quality and the spray pattern were less than ideal. This mjjc foam cannon works much better. A couple things I really like about: 1. It comes with smaller diameter nozzle for use with pressure washers with a lower gallons per minute (GPM) rating. I'm using an electric pressure washer with 2400 psi and 1.2 GPM and the smaller nozzle definitely helped produce thicker foam. 2. The pick up tube that goes inside the bottle has a weighted stainless steel ball on the end so no matter what angle the bottle is at it never sucks air. It's a small detail that I appreciate. Overall this is a good buy and performs well, I just wish it was a bit less expensive

Wow, what a difference! I've been using the MTM Hydro for years and just got used to the design flaws. First it was the bottle that wouldn't stand on its own, that was finally improved, but the fact that I couldn't get more than two or three washes without mixing up some more foam was getting old. I had to adjust it to get a thick foam and thus emptied the bottle too quick. Then I got this MJJC Foam Cannon S V3.0...OMG! This beauty lays down a very rich and thick foam and the best part is I'm getting about ten washes from one bottle. Amazing. It's very easy to set up, but the look and feel of this product just oozes superior design, feel, function and build quality. I gave my two MTM's to my friends that have never had a foam cannon before and bought two of these MJJC's. Which when you think about it, the MTM Hydro may be a good starter cannon, but if you want to go directly to the Porsche (MJJC), then leave the Ford/Chevy to others. It's a no-brainer.

This has got the correct foam spray and adjustments! With the 1.1 orifice they give you for pressure washers with 1800 or less PSI, its perfection. Its a high quality foam cannon for sure and worth the money for pro performance!