jiwild1

I have brown clouds in the bottom of my pool. It is so fine that it goes rite through my filter. I have shocked and tested water and all is good. I have changed filter 2 to 3 times a day to no avail. I vacuum and it comes back out of my return. I don't know what it is or how to get rid of it. It is so fine u can't even fill it. I'm stumped.