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Unread 08/07/2017, 09:59 PM   #1966
Floyd R Turbo
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Join Date: Oct 2009
Location: West Des Moines, IA
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I suppose, but the mortar is usually gone within a few months, so nuking the screen would usually mean you have to re-apply. Getting all the caked on white encrustation off involves a stiff brush and several soaks in vinegar.

That's what I had to do after accidentally cooking the screen (pump fail, lights on)


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