Radnor Hills Spring Sparkling Water 24x500ml The source of Radnor Hills lies in the old county of Radnorshire in Mid Wales. In this very under populated area, the water is able to filter naturally through layers of rock to achieve its exceptional taste and purity. As you enjoy our products you will be consuming one of the natural wonders of Mid Wales. RADNOR HILLS MINERAL WATERPure Welsh Still and sparkling mineral water Extracted and bottled at source, in the Welsh hillside. Typical Analysis (mg/l): Calcium 62Magnesium 6.8Sodium 28.3Chloride 14Sulphate 10.9Nirate 12Potassium 1.6Total Dissolved Solids: 214 Other Information Store out of direct sunlight.Ambient shelf life: 24 months still / 9 months sparklingBest served chilled.