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My neighbor has a hunting lease with electricity available but no water. He is wanting to buy a power washer to use for washing off their atv's when they get muddy but wasn't sure if it would work. I did a little looking yesterday and from what I can tell (right or wrong) is that IF the power washer is a belt drive power washer then he is OK but if it's just an inexpensive one, it relies on being fed pressurized water. Is this accurate? If he opts for the cheaper option would he need some kind of inline pump to provide the needed pressure? What would you all recommend to him? Thanks