Original Thread
I used the Vroom foam gun with 2 oz of Adams car wash yesterday.
In a word... It's not a foam gun. It is what it says, a Soap gun
It was basically like pouring a bucket of soapy water on the car.
It puts out way too much water with too little soap. It doesn't foam, it basically puts suds on the car. When you fill up the resoivoir with soap, it fills it the rest of the way with water. You get a more concentrated mixture initally and then less as you use it.
So, taking it for what it is, a suds gun, I guess it does a good job. If I were to wash an RV or something with a large brush, I would like to use this to put suds on the RV. I won't however, be using it again on my car.
Enjoy!