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Apr 12th, 07, 07:15 AM
Paul,
Am I understanding this correctly?...The "cleaning units" of a pressure washer are calculated psi x gpm, right? If so, all of the listed set-ups would offer (approximately) the same number. I have found gpm's to be more useful than psi for a surface cleaner. (But then again, I'm all about Low-Pressure. lol)
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