18ft Above Ground Pool. Salt Water. Chemicals are perfect.
I am left with sediment on the bottom of my pool. I vacuum it up, it looks all clean, and then it returns after about 2 hours. As a possible solution - I have opened up the sand filter and cleaned/mixed up the sand. I cleaned it by mixing it all up, and then spraying it with a hose and then backwashing it.
The sediment still returns. It is very fine and almost like a dust. If you gently wave your hand by it, it will disperse.
My next thought is to replace the sand.
Does anyone have any other ideas?