DAHUF 650 ml Water Purifier Bottle  (Blue)

Anti-bacterial Balls remove bacteria over 96%, and prevent bacterial growth while stones add in beneficial minerals such as calcium, magnesium, lithium, zinc and selenium. Removes harmful active oxygen water cluster size is reduced for superior hydration. Supplies Natural Calcium, Magnesium, Potassium and other trace Minerals. Cost Effective and Eco-Friendly: BPA Free Plastic Material, 304 Stainless Steel Cartridge and Nature Stone Media. Portable and design: simple lightweight, quick and safe to upgrade your water; no need electricity.