I have an Intex ez set pool. Used metal out to get the brown iron out of well water, didn't work. Any ideas?

Question:I went to the pool store, they said use Metal out. It has been 36 hours and it is still murky brown from the iron in the well water. I don't know what else to do. Any suggestions? Will I have to drain it again? Can I use any other chemicals with the Metal Out already in there?

Answers:
try clorine