Update, water is absolutely crystal clear, couldn't ask for it to be clearer! Cc is also 0. Only problem I have left is I'm playing a tail chasing game with dead algae. I'll vacuum it all, backwash, rinse, and about 6 hours later will see it all back again on the pool floor. I've repeated this process about 5-6 times already and the same amount keeps getting shot back out into the pool after the vacuum backwash and rinse. I'm getting tired of wasting water over what feels like a futile exercise. Any thoughts?