The mineral salt for reverse osmosis water
Natriumchloride free marine salt
As mostly the quality of the tap water is not sufficient for the use in an aquarium, it is often necessary to use a reverse osmosis unit or an ionic exchanger.
During this procedure also all minerals and trace-elements will be eliminated from the water.
By adding of 1 table spoon Mineral Pro Instant on 10 Liter water, this will be remineralized, that means, that the essential minerals and trace-elements will be readded to the completely desalted water.