Clean It Up
UK Window Cleaning Forum => Frequently Asked Questions & Useful Resources => Topic started by: mxmegansdad on March 10, 2009, 10:55:33 pm
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been through all 37 pages must be someone out there who nos how to do it thanks
nick
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you dont have to back flush a merlin, you can add a tank to the blanked off port of the merlin but other than that theres no need to worry about back flushing.