My pool is crystal clear with ZERO chlorine. I removed the Nature2 cartridge I installed last April, which is meant to keep chlorine levels low, so I'm wondering if that it is still doing it's thing maybe with the actual mineral cartridge removed?
(I left the cartridge holder thing for now because I am replacing it with a Circupool RJ-60 salt water generator soon)
I just tested my pool with the following numbers:
0 FC
7.2 PH
100 TA
250 CH
BETWEEN 55-65 CYA - (TESTED A FEW DAYS AGO - HARD TO TELL WHAT IS CONSIDERED "UNTIL BLACK DOT JUST ABOUT DISAPPEARS" MEANS)
(I left the cartridge holder thing for now because I am replacing it with a Circupool RJ-60 salt water generator soon)
I just tested my pool with the following numbers:
0 FC
7.2 PH
100 TA
250 CH
BETWEEN 55-65 CYA - (TESTED A FEW DAYS AGO - HARD TO TELL WHAT IS CONSIDERED "UNTIL BLACK DOT JUST ABOUT DISAPPEARS" MEANS)