Hi everyone
i think i have a major problem with my pool it is a 45,000 litre ,i have black spot which i am trying like mad to get rid of,i have use a product call pool drops http://www.algaefreeaustralia.com/Web%2 ... aefree.pdf
The black spot is going but i think i may of used to much ,i have used 3 bottles of this in 3 months and now i have a black line around the water line and all the white PVC fittings are starting to turn black/grey colour ,is there to much copper or metals in the water that is causuing this and what is the best way to get rid of the staining if any ...please help
i think i have a major problem with my pool it is a 45,000 litre ,i have black spot which i am trying like mad to get rid of,i have use a product call pool drops http://www.algaefreeaustralia.com/Web%2 ... aefree.pdf
The black spot is going but i think i may of used to much ,i have used 3 bottles of this in 3 months and now i have a black line around the water line and all the white PVC fittings are starting to turn black/grey colour ,is there to much copper or metals in the water that is causuing this and what is the best way to get rid of the staining if any ...please help