The “contaminants” are the ordinary salt ions in seawater. They are “contaminants” only in the sense that they make water non potable...., unless you view the salts in sea water as horrible life threatening contaminants....., in which case I suppose you vacation in the Mountains rather than the beach.
Ok, I get it. I do vacation on the beach- on the great lakes. Salt free, shark free!
=^)
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