If you want to wash your car, you usually need to make soap lather in a bucket and then dip a washcloth in it before washing your car. Although this method of washing your car is very effective, it can also be very tiring. You may have to lug heavy buckets of water around your car several times before you finish washing.
However, there is a better, much easier way to wash your car, and if that's what you're looking for, then this spray car wash foam gun is exactly what you need. Instead of lugging around heavy buckets of water, this device allows you to spray your car directly with a stream of soapy foam and all you have to do is wipe it down after spraying. This makes it an easier car washing option.