So, its been 9 days and still extremely cloudy. The robot has been picking up chemicals and now lots of sand. I decided to open the filter and see if there was any dissolved chemicals that the filter couldn't handle. When we opened it, it was filled with water with a white layer over the sand. Once we got past that, the sand looks exactly like what the robot is picking up. Is this normal? I would post pics but it doesnt allow me.