
Advanced Lithium Water Filter Media for Pure Drinking. Lithium-Rich Mineralization: Transforms purified water into lithium-rich water using natural rock materials. 100% Natural Rock Material: Utilizes pure natural rock without any chemical additions for safe drinking water. Multiple Mineral Options: Capable of producing strontium, zinc, and metasilicic acid rich water types. Patented Technology: Features ROCK-ACTIVATION and proportioning element technologies with invention patents. SGS & Health Commission Certified: Certified by Chinese Health Commission for safety and SGS for functionality. Compatible with Carbon Block Filters: Designed specifically for use in carbon block filter elements. Serves Major Brands: Supplied to Haier, Midea, Xiaomi, and other leading international companies. White Powder Form: Available as a white powder suitable for various water treatment applications.