With its multi-stage filtration process, Santevia’s Gravity Water System gives thirsty families a superior level of filtration paired with incredible taste. By creating clean, mineralized alkaline water, the Gravity Water System is ideal for families who want a long-term, sustainable water system for healthy living. *Boosts ph and alkalinity to make mineralized alkaline water *Infuses water with calcium, magnesium and other healthy minerals *Water tastes smooth and fresh, like it’s from a pristine mountain spring *Features a multi-stage, long-contact filtration process *Reduces chlorine, fluoride, lead, microplastics, herbicides and other harmful contaminants *Replaces 2,920 plastic bottles of water for every year in use (based on 500 ml water bottles and a two-person household drinking 4.0 litre/water daily) *Requires a water cooler (not included)