A picture is worth a thousand words . . .

[haze_1956]

Same thought at same time - It's like telepathy !! LOL

I saw the picture had a lot of dirt on steps so something is dying.

Pool really should be a lot clearer after 2 weeks of high CL

I agree with stopping aeration and see if the acid will then lower PH

High pressure and no real dirt on backwash could mean filter is clogged. Maybe time to open it and check how junked up the sand is.