ESKA Natural Spring Water is a Canadian water, its source being located in St-Mathieu d'Harricana. ESKA is the most naturally pure water. It is naturally filtered by the St-Mathieu esker: it is 100% treatment free, nothing is added, nothing is taken away. ESKA is directly bottled at the source.
The best way to drink it is at room temperature, without adding ice cubes made with tap water in order to preserve its pure and natural taste.