Shop › Blanc Bleu Still Mineral Water Image 1 of 1 Blanc Bleu Still Mineral Water $1.25 Naturally balanced pH: 4.5-6Total mineralization: 350-500 mg/dmTotal hardness: 3.8-5.0 mg-eqv/dm Quantity: Add To Cart Added! Naturally balanced pH: 4.5-6Total mineralization: 350-500 mg/dmTotal hardness: 3.8-5.0 mg-eqv/dm