Curved wand for pressure washer

Bob Vaughn wrote:
I have been looking for a curved pressure washer wand for reaching underneath my rv and truck. I picked up a lot of dirt on our trip to Alaska last summer. So far I have not been able to locate such a critter so maybe they do not exist.....

I saw an attachment for a power washer at Home Depot the other day that was curved as you describe. It is intended to clean the gutters around your home. Check it out....it might be just what you are looking for.