I have an 18x42 Intex pool with a saltwater pump and sand filter. When I uncovered the pool it was green so I turned on the pumps added algeacide and let it run. I bought a test kit and long story short have added product until this kit says it's good on all levels, but the pool is still cloudy. It looks like it would be blue water but it's a milky color. Yesterday I decided to add more algeacide because I read that algea causes the water to be cloudy, well when I added the algeacide I noticed right where I was pouring it, the water was clouding up. So now I am really confused!! Please help!