Mine Q Filter for Hansai Wave Q Mineralized Hexagonal Alkaline Water Generator. Lasts 6 months (for a 2 person household drinking an average of 5 liters/day) DEIONIZED WATER FILTER cartridge for Hansai Wave Q- Mineralized Hexagonal Alkaline Water. NATURAL METHOD: MineQ cartridge does not use electrolysis but instead uses a natural method using oxygen that dissolves essential minerals into the water to produce alkaline water that is rich in minerals and active hydrogen. SILVER CERAMIC: MineQ cartridge consists of a specially formed silver ceramic, which has a powerful antibiotic property. Also through Ocher, the water structure becomes dense and the waters hexagonal molecular structure becomes abundant. It also emits far-infrared rays and maximizes the minerals function by means of catalysis HEXAGONAL ALKALINE WATER is rich in nutrients and minerals. INVENTED by Dr. Hyun Won Kim, mineQ creates living, alkaline reduced water abundant in minerals and antioxidants through its circular cartridge that contains natural mineral compounds.