Natural Action Technologies Dynamically Enhanced Structured Water Unit Bundle Portable + Shower Head, Cobalt Blue One time purchase replaces a lifetime of costly and wasteful water filters. This portable unit is easy to clean, maintenance free, and does not have any filters to replace. Enjoy the benefits of a pure mountain spring right in your own hand. Quench your thirst, hydrate, and allow your body to heal from within. Structured water is energetic, living water that is more absorbable, optimizing hydration and flushing out toxins. Bundle includes Portable and Showerhead for the price of a Portable when on sale for $397. It comes with a peace of mind 90 day satisfaction guarantee.