3" HTH tablets clogging my filter?

[shoveler]

I don't have to make that decision now.Just came from wal-mart and all they have now is the "new improved blend" it said on the sign.It's the ones I'm having trouble with. I seem to be getting some fall-out or blow by from the filter with them too.something real fine and soft on the pool bottom in the little ridges. I'll have to change up next year for sure. sad because I've used the dual action for five yrs at least, and all was well till this. BUYERS BEWARE! Gary

[PoolDoc]

BUYERS BEWARE! Gary

Unfortunately, that warning is needed these days with regard to pool chemicals generally!