I have been keeping an eye on the cell. There are a few specs but no globs of calcium that look like obstructions. I would still love to see the cleaning instructions so I'll know exactly what to do. Is it better to clean it before it gets bad? Like maybe after this season?

re: CYA
what department in lowes is this usually located? Is this my best option on where to get it (versus the pool store)?

re: baking soda
Maybe I'll go to Sam's and pick up a bulk box

Thanks,
-stephen