Aqua Ionizer Deluxe 7.0 | Water Ionizer | Alkaline Water Filtration System | Produces pH 4.5-11.0 Alkaline Water | Up to -800mV ORP | 4000 Liters Per Filter | 7 Water Settings

7 Healthy Water Options: 4 ionized alkaline continuously variable; 1 non-ionized purified; 2 ionized acidic presets. Advanced 7-Electroplate Technology: 7 platinum-coated titanium, long-life, Resilient energy-efficient plates. Built-in Active Carbon Water Filter: Long-life, hi-tech filter purifies over 1,585 gal. of water and lasts up to a year. Self-Cleaning: The unit cleans itself by reversing polarity after each use and auto-plate washing itself every 10.5 gal Additional Features: Fully variable 4.5 to 11 pH; OPR Range +600 to -750mV; intuitive backlit LCD, 5-year warranty.