About 2 weeks ago I noticed the water is getting a little cloudy(but not much), I added 1/2 bottle (500ml) of Salt Water Magic (by Natural Chemistry) which I never used before, I did not notice any improvement after a few days. Then the PB came to install (as part of the pool contract) a Prozone ozonator, about 24 hours later, the water became very cloudy, the Prozone website says this is normal and the water should become clear after a few days, but I was worry so I unplugged the ozonator and now it's been more than a week, the water is just slightly better, but in the past, I always had sparkling water, the only issue I had was slight metal staining which was resolved with ascorbic acid treatment. I did open the filter and hosed the cartridge which looked quite clean but the waste water was very greyish. My pool is a 8500 gal fiberglass with an automatic cover, most of the time the cover is closed, the pump is always on 24/7. I tested the water:
Is there anything I can do other than just wait?