High in the secluded mountains of Tibet is the hidden source spring for every drop of Tibet 5100. The brand has a deep commitment to protecting the environment while living in harmony with it. They understand that premium water is something that should be protected and disseminated in order to ensure continued balance with nature. Their water is naturally filtered through layers of thick rock and sediment as it trickles down from the mountains before it reaches the underground well that feeds the source spring. The well is so vast that there is no chance of overdrawing from the source, and it is constantly replenished with new water from the surrounding environment. In order to maintain that impressive purity, every drop of Tibet 5100 is bottled in a facility located at the collection site. The facility is filled with sterile ozone in order to prevent contamination, so the water doesn't touch modern air until you open the bottle.