Next to air, water is the most fundamental substance we need to support life. Yet few of us realize how precious little fresh water exists in the world. Most people assume it is plentiful! The truth may shock you! Two thirds of our planet is covered by water, yet less than one percent is fresh water. Salt water makes up the remaining ninety-nine percent. This section of our store offers simple, yet highly effective ways to preserve, protect and purify this most essential of natural resources.