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What makes Crystal Rock so pure and great tasting?
Reverse osmosis.
Also known as hyperfiltration, reverse osmosis is the best and finest filtration method known, removing salts and other impurities in order to improve the color, taste and purity of water. Use of reverse osmosis produces water that meets the most demanding specifications that are currently in place.
Reverse osmosis uses a semi-permeable membrane that allows unfiltered water to pass through it, rejecting any contaminant. Reverse osmosis is capable of eliminating bacteria, salts, sugars, proteins, particles, dyes, and other impurities that occur in ground water.
After we purify our water with reverse osmosis, we then add pharmaceutical grade minerals such as calcium and potassium for great taste
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