Foam guns are a popular tool among car detailers, but are they really worth it? Foam guns attach to a garden hose and shoot a stream of soapy water at your car. The advantage of using a foam gun...
Foam guns are a popular tool among car detailers, but are they really worth it? Foam guns attach to a garden hose and shoot a stream of soapy water at your car. The advantage of using a foam gun...