Intex Above ground, G.A.M.E Sand Filter, BioGuard Stingy Sticks, and other chemicals

[Watermom]

Do some reading:

http://www.poolforum.com/pf2/showthr...3523#post73523

http://www.poolforum.com/pf2/showthr...of-brown-water

Also, read a lot of the other threads in the metals section of the forum.