Aquadene Anti Chlorine Special No 1 - 100ml

I used Dophin anti chlorine to condition water during water change, but did not notice that it DOES NOT REMOVE HEAVY METALS. It is NOT a water conditioner. I treated for most fish deseases, but the fish got worse. I live in Roodepoort and remembered that after a water supply cut, the water that came out of the tap was rust coloured. I then went looking for a water conditioner and found this conditioner. Immediately after dosing the hospital tank, the health of the fish improved and a day later they started eating again. They now seem fully recovered, although I am sure they still have some damage.