I used this waterflow pole with a brush to wash my car. The pole attaches to the hose and has an on/off switch for the water on one end. It made washing and rinsing the car really easy because I didn’t have to keep switching from a sponge to the hose to wet and rinse. The water flow is really powerful. I can see using this to clean all kinds of things outside. The only thing that I would change is the on/off switch because when I was reaching over the top of the car, I kept hitting the button and turning the water on when I didn’t want to.