Clean It Up
UK Window Cleaning Forum => Window Cleaning Forum => Topic started by: andy2847 on April 11, 2009, 08:44:44 am
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anyone know how this is done basically its getting air out of system when changing over barrells and in the destructions it says it needs to be primed. i am confused??
Thanks
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http://www.wally-the-window-washer.co.uk/airlock.wmv
look at wallys vid its the same thing as priming its just to get the air out
then you will be ok