50k inground, vinyl liner, new 300lb sand filter,years of tri and dichlor treatment.Just got my Taylor k-2006 FAS-DPD kit and stockpiled 10% bleach. CYA readings concern me. Is there hope beyond draining? pH 6.8
Should I balance pH and test again, or is that a pipe dream? I have dumped 50 lbs of dichlor with no change in FC, based on previous owner recommendation testing with strips. Water is very close to clear.