michael harpe
U.S. Army 2001-2014
- Joined
- May 19, 2019
- Posts
- 768
- Reaction score
- 677
- Location
- quitman, ga
- Ram Year
- 2018 Power Wagon
- Engine
- 6.4 hemi
Got my boss foam cannon from griots yesterday and after cobbling adapters together to get it to fit to my Troy built pressure washer gun I am impressed.
First the instructions say that you shouldn’t use it over 2600 psi. Well my pressure washer is a 3200 and it ran just fine.
Second griots customer support said that the super concentrated car wash they sell in their favorites pack won’t work with it. The instructions say to use 30 oz water and 2 oz super concentrated car wash (specifically calls it out). Works just fine. On full foam setting it covered the truck in white suds. They were a little watery and not “foam” but it works for me. I used almost the entire 32oz bottle included with the cannon to do my truck and that was doing one side 2 times lol.
Anyways very happy with it.


Sent from an undisclosed location in Iraq
First the instructions say that you shouldn’t use it over 2600 psi. Well my pressure washer is a 3200 and it ran just fine.
Second griots customer support said that the super concentrated car wash they sell in their favorites pack won’t work with it. The instructions say to use 30 oz water and 2 oz super concentrated car wash (specifically calls it out). Works just fine. On full foam setting it covered the truck in white suds. They were a little watery and not “foam” but it works for me. I used almost the entire 32oz bottle included with the cannon to do my truck and that was doing one side 2 times lol.
Anyways very happy with it.


Sent from an undisclosed location in Iraq