UNDER-THE-SINK TYPE:  The water tap and ionizer system is installed below the sink inside the lower sink cabinet, while the ionized water spout with its control panel is on top of the sink for convenience and for more kitchen space. MAINTAINED PH LEVEL:  Using more advanced technology, the pH level is maintained regardless of the amount of tap water inflow to ensure the constant quality of the ionized water. ARTIFICIAL INTELLIGENCE SYSTEM: The artificial intelligence system using a RISC semiconductor for self-diagnosis and automatic cleaning ensures constant optimal performance. ADVANCED SILVER NANO FILTER: Silver is added to the activated carbon, the core material of the filter to enhance the sterilization power to suppress bacterial growth. Clean and highly purified ionized water is produced passing through two (2) 12-step water filters. VARIOUS pH LEVELS: There are various pH levels including five for alkalinity (pH7.5, pH8.00, pH8.5, pH9.00, pH9.5, pH 10.00), two for acidity (pH3.5 and pH 5.5) and purification for a wide range of selection and application. FILTER WEAR AND TEAR: The flow rate sensor system employing a digital circuit indicates accumulated usage of filters for close monitoring and management of filter efficiency and replacement. VOICE MESSAGES: Voice messages and prompts for operation selection functions will makes easier usage of the water ionizer unit. NEW ELECTROLYSIS SYSTEM: Water ionizer uses platinum-titanium electrodes and water-flow dividing system for improved durability and doubled electrolytic reduction (-400mV). This Oxidation Reduction Potential (ORP) level is for optimal health benefits for maximal elimination of active oxygen (free radicals).