
Weak Alkaline Mineralizing Powder Filter Media for Water Mineralization. Natural Rock Material: Made from pure natural rock without any chemical additions for safe drinking water. Weak Alkaline Conversion: Transforms purified water into weak alkaline water using carbon block filter elements. Multiple Mineral Options: Capable of producing strontium-rich, zinc-rich, lithium-rich, and high TDS mineral water. Innovation Technology: Features patented ROCK-ACTIVATION and proportioning element technologies. Official Safety Certification: Certified by Chinese Health and Welfare Commission for water product safety. Third-Party Verification: Validated by SGS for product functionality and holds ROSH, REACH certifications. Trusted by Major Brands: Supplied to Haier, Midea, Xiaomi, Rinnai, Pentair, and other leading companies. Minor Customization: Offers minor customization options for specific application needs.