Aggievet, you need to avoid posting further about Circupool SWCGs, until you've worked through the list of to-do items I gave you here:
http://www.poolforum.com/pf2/showthread.php?21346

It's not clear, from the info that you gave me, that there's anything wrong with the SWCG you have. It's also not clear that there is NOT anything wrong. Until you work through that list, we simply don't know, one way or the other.

*ALL* of the SWCG manufacturers seem to market their product as if it will supply all the chlorine you need, even though none of them will. Circupool has some overblown sales hype, perhaps a bit worse than others. But it's not different in 'kind': the other companies do it too.

Please understand, I'm not trying to protect Circupool. I have had my doubts about them, before. If you follow through, with the testing and other items, and it looks like there ARE problems with your unit . . . I'll get the owner of Circupool involved. Without going into all the details here, it's rather likely he will take a personal interest, if I raise the issue.

But, you have to work the list I gave you, first.

Sincerely,