Pure Welsh water, naturally filtered through ancient rock. From a small cottage in the heart of the Brecon Beacons National Park, Brecon Carreg is naturally filtered through layers of rock for a uniquely crisp, clean taste . With a low sodium content of just 5mg/L and a naturally balanced pH of 7.6, it offers a refreshingly pure hydration experience . A true taste of Wales, trusted by leading supermarkets and awarded for its quality .