Clean It Up
UK Window Cleaning Forum => Window Cleaning Forum => Topic started by: Klean07 on November 06, 2013, 12:07:54 pm
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How often should the Merlin filters be changed?
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Membranes should last a few years no problem if you change the carbon pre filter on a regular basis (6 monthly)
It's also advisable to use extra pre filters as the carbon filter in the unit is too small for commercial use age
Darran
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Oops haven't changed mine for two years hence tds rising etc!