As I said in the video I got this cannon to try to make aircrete, I was skeptical, because I figured it would add too much water, but since I also have siding and cars that need cleaning, I figured I had nothing to loose. Turns out I was right, this is not the right tool to make foam for aerated cement, but it does a wonderful job cleaning stuff.
Right out of the box I could tell the quality of this foam cannon, this is a solid tool and the sellers added a good sized roll of Teflon tape to help with installation, which is a nice gesture.
There were no instructions in the box, but if you need them then you probably shouldn’t be using a tool as dangerous as a pressure washer…. Press the hose onto the barb, screw on the soap container after adding soap, and finish by screwing in the right adapter for your wand.
Its simple to put together and should not take you more than a couple minutes. I took me an additional couple of minutes to figure out to controls as I had never used a foam cannon before. the nozzle turns to create a solid stream or a fan shaped mist. the dial on the top controls to amount of foam made. I used both extremes, one to wet and rinse the car, and another to cover it in foam.
This device is inexpensive and really helped was old tree sap off my car. Dirt came off touch free, but the stubborn tar took a little (not a lot) of additional scrubbing with a rag.
All in all, I think this is a great product, and I would definitely get it again.