1.Comfortable Water Purifier. 2.Six filter cartridges,11 levels of rapid fluid degradation process. 3.No need ... , endurable precision material, safe for use and health.6 filter cartridges, 11 levels of “rapid fluid degradation process” technology, erase harmful ... elements. Based on local water’s quality, well-designed filter cartridges filter fly, effluent quality can compare with longevity village’s ...