The Alkaviva Vesta H2 Water Ionizer is quite simply the best water Ionizer for sale in world today. No other water Ionizer we have ever tested comes close to the producing such high negative –ORP and H2 levels at drinking water levels (8pH – 9pH). The new 2018 Alkaviva Vesta H2 also has the most advanced water filtration we’ve tested in a water ionizer. The dual ultra-water filtration system removes 99.9% of contaminants including chlorine, chloramine, pharma, heavy metals, fluoride and resilient contaminants like chromium VI and arsenic. The new 2018 model includes UltraWater Smart Chip filters, so you know exactly when to change your filters. The result is you get the safest, cleanest, healthiest, best tasting water from any Ionizer on the market today. The 9-Plate Alkaviva Vesta H2 is an upgrade of the award-winning Vesta GL Ionizer and now offers you the finest on-demand Hydrogen generation technology you can buy. It is the zenith in our new H2 Series. Molecular Hydrogen (H2) has been scientifically shown to be the most powerful antioxidant known to man with its health benefits detailed in over 600 Medical and Scientific studies to date.