Instead of relying on harsh chemicals and plastic containers to filter water, this brilliant and modern take on the water filter system offers a healthier option. By studying nature, AQUAOVO reproduced the perfection of age-old mechanisms that enable water to be constantly filtered and revitalized as part of the earth's ecosystem. The Aquacristal cartridge provides the natural minerals that purify the water, and the container's unique shape and fine quality materials help protect and revitalize the water by preserving its natural flow.