I have been using the Nature 2 system but have not seen the benefits of it. Algae problems...
Finding out more about proper maintenance--brushing pool run pump 24/7. Are you familiar with this system? I was told that when I shocked for mustard algae last week that I could have bleached out and ruined the cartridge. I put 3lbs of calcium hypochloride hydrate and algaecide 60. The chlorine level stayed high about 9ppm for two days. Also when I had my water tested yesterday I asked about the cc level and don't test for that. Here are my results anyway:
The water is clear for now. Would just like to one summer that we could the pool with out alot of interruption.