Clean It Up
UK Window Cleaning Forum => Window Cleaning Forum => Topic started by: Davew on February 02, 2007, 12:17:04 pm
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I know this was asked before but I can't find it. But what was the outcome-do you pump before the di unit and pressurize it or do you pull the water through then pump to your pole?
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I have always pumped and pressurised the di unit works for me