How does Mother Nature purify water?
The natural process for purifing water is called the "Hydrologic Cycle". We know we cannot drink seawater, it's too salty, right? Yet all of our pure water comes from the oceans. The trick... when water evaporates, all contaminates are left behind. Only pure water vapor forms the clouds and returns to earth as clean fresh rain and snow.
Distillation is the only process that uses this unparalleled natural method of purifying water.