Hi, new to the forum.
Anyway, I have a Caldera Tahitian tub. It has a CD ozonator. I use a 2006 for testing.
Here are the numbers:
CC usually 0.0 to 0.5
FC 0.5 to 5
And right now the pH is 8.0, I bring it down to 7.5 every 24-48 hours and it just goes back up.
I tried 80 TA and that didn't help. Also I am getting a decent amount of scaling but I assume that's from the high pH.
I sanitize with dichlor or bleach. What is going on here? Any help will be appreciated.