Do I need to clean my SWG cells? I've read talk of this but don't really know when or why I should do this. We had our pool installed in the fall last year and just opened it this year. How often does the SWG need maintenance?
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Do I need to clean my SWG cells? I've read talk of this but don't really know when or why I should do this. We had our pool installed in the fall last year and just opened it this year. How often does the SWG need maintenance?