McKillans Car Wash Foam Cannon for Pressure Washer - Snow Lance Soap Dispenser for Car Washing with Adjustable Thick Foam - Including 1/4 Quick Connector

As a car enthusiast who takes pride in keeping my vehicles spotless, I’ve tried a few foam cannons, but the McKillans Foam Cannon (Wide Mouth) with 1/4" Quick Connector has blown me away. This thing turns car washing into a satisfying, professional-grade experience that’s honestly kind of fun!The wide-mouth design is a total game-changer – filling it with soap (I used about 4 oz of Griot’s snow foam with warm water) is a breeze, no funnel needed, and the translucent bottle lets me see exactly how much solution is left. I hooked it up to my 3000 PSI pressure washer and the McKillans Swivel Gun Pro, and within 2 minutes, my SUV was blanketed in thick, shaving-cream-like foam that clung like a dream. The adjustable knob on top lets me dial in the foam thickness perfectly, and the spray pattern nozzle shifts from a wide fan to a narrow jet for tackling stubborn spots like wheel wells.The build quality is top-tier: brass and copper fittings feel sturdy, and the stainless steel quick connector snaps on without a hint of leaks. I’ve used it on both my electric and gas-powered washers, and it performs flawlessly with both, delivering consistent foam even at lower pressures (around 1800 PSI). The wider bottle base keeps it stable when set down, unlike some flimsy competitors I’ve owned. Plus, the 1-year warranty gives me peace of mind that it’s built to last.This cannon makes washing faster, easier, and way more effective – the foam lifts dirt like magic, reducing swirl marks and leaving my paint gleaming. For anyone serious about detailing, this is a must-have. Five stars – pairs perfectly with my McKillans gear for a showroom shine every time!

The foam cannon worked great for the first six months of about once weekly use. I just use it on my personal vehicles and rinse with clear water after each use. And then recently it just starting working intermittently. I dismantled and checked for obstructions and loose fittings, but everything appeared to be fine. I contacted McKillan's customer service since it has a one year warranty. They resonded to my e-mail the same day. CS gave me some troubleshooting tips, which I had already done, , and since the problem was not alleviated they sent me a new unit over-nite. Great customer service. I'm hoping for better luck with the replacement unit. It does make great foam when it is working right.

Amazing product. The team over at McKillans stand behind their products 100% and will work with you to solve any problems you may encounter.

Works perfectly. I did also buy the handle to go with it and it becomes plug and play. Holds enough soap to get most of the families vehicles done on a single bottle without refilling. Absolutely trivializes washing larger vehicles. The only improvement I think could be made to it would be the threads on the bottle into the nozzle, they are a little tricky to line up correctly.

Seemed very sturdy. Foam was fine. The top is heavy duty, which made the bottle heavier than others. Personal preference as to whether or not you will like this.

I discovered McKillans on IG and I'm really liking all their products. I have not used this yet, but everything I've gotten from them has been top notch. I like the wide mouth opening, should make it easier to pour in soap, water and even clean it out.

It was easy to connect, and the build quality was good as well love all their products ❤️🙏

Awesome!