NATURALLY ALKALINE 8.4 pH - Filtered slowly for 5,000 years through layers of lava rock, Icelandic Glacial possesses a highly desirable and uncommonly high pH of 8.4, making it naturally alkaline. EXCEPTIONALLY PURE - Icelandic Glacial is sourced from the legendary Ölfus Spring in Iceland. It possesses a naturally low mineral content (TDS of 62 ppm) that does not crowd the palate with heavy metals, minerals or silica. CARBON NEUTRAL - Icelandic Glacial was the world’s first bottled water to be certified as CarbonNeutral for both product and operation. SOPHISTICATED PACKAGING - Our high-grade PET bottles are BPA-free. The bottles, labels, caps and cardboard packing are 100% recyclable. Sold as 12 pack of 750ml Eco-Friendly glass bottles – bottles are widely recycled.