If your goal is to make tons of foam quickly and easily, the Chemical Guys Big Mouth Max Release foam cannon may be the right ...

If you need to hit a spot with a lot of water and pressure ... foam cannon. Specifically, you'll want Harbor Freight's Wide ...

Also, it has an on-board soap tank so that you don’t have to have a separate foam cannon attachment, which makes the pressure washer very front heavy. You also get a 20-foot hose and 35-foot ...