I was reading through the Pool School Definitions Page.
Pool School - Definitions and Abbreviations
I came across this comment under the definition of Dichlor:
I don't use dichlor, nor do I care about it. But what I do care about is why does that comment suggest that if you have a cartridge filter, you should not have a high CYA? Or am I reading that wrong?Causes CYA to rise with continued use so it is not a good choice for those with cartridge filters
Please no comments about the fact that Dichlor contains Stabilizer and that is reason. I get that. My question has nothing to do with Dichlor, it just happens to be the place I found this comment about the CYA/Cartridge relationship.