WHAT YOU NEED TO KNOW ABOUT THE ESPRING CATRIDGE?. With wireless power technology, safety is assured as the water never touches any electrical component. On top of that, you can effectively reduce more than 140 potential health-effect contaminants and destroy more than 99.99% of waterborne, disease-causing bacteria and viruses in drinking water with its ultraviolet light technology, while retaining beneficial minerals such as calcium, magnesium and fluoride.
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