We got a lot of rain this last week and some muddy water washed into my pool because of which I cannot even see the bottom of the pool. I have been running the pump for over 24 hours straight and then I decided that I was going to start vacuum into the abyss, because as I said before, I cannot even see the bottom. I then noticed that there was dirt coming back out the outlet side of the pump back into the pool. This had me thinking that I maybe had a hole in my filters, so I bought and installed new filters and after I started up the vacuum again, there was dirty water being put back into the pool again. Of course by now, I am frustrated. I checked the bottom manifold for any cracks, but cannot figure out how else dirt could get through the filters. They are hayward oem 106 feet filters x4 in a hayward c4025 filter housing. Any ideas before I drain the whole pool and start over. Thanks for all the support.