Clean It Up
UK Window Cleaning Forum => Window Cleaning Forum => Topic started by: john63. on April 16, 2016, 02:12:28 pm
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Probably been asked a lot on here but what is the highest reading u can clean with.
Getting readings of about 008 for weeks now results perfect
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8 shouldn't be a problem, I don't let it go beyond 10 but that's only my own limit and I know there others who let go higher without problems, check one of your own windows just to be sure.
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I let mine go to 020 never had a problem and before anyone says anything I do check my windows quite regular
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I used to change as soon as the resin went above 000ppm but with resin being as rubbish as it is now i let it go up to 015-020ppm