Alright, so I've searched and searched the net today at work (including this site) and can not for the life of me come up with an answer to this question.
I'm setting up a trailer for my mobile business. I'm about to buy a water tank and pressure washer and need to know how to get the water FROM the tank TO the pressure washer. Are there pressure washer models that PUMP or do I need some sort of secondary pump to pump to the pressure washer pump?
I've called around a few places with no help today either. I'm looking for serious responses to the qeustion at hand please. I've seen from other threads here the obsession with QEW, which I use but do not always prefer. I also am getting into a huge market niche for BOATS. It's work, but it's also good money

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As always, thanks to everyone in advance who can help me to an answer with this!
