eSpring Replacement Water Filter Cartridge with UV Technology 100186

At the core of the eSpring Water Treatment System are the U.S.-patented Carbon Filter and Ultraviolet (UV) Lamp. They work together like no other system to clean your water in a single, easy-to-replace Cartridge. While the UV Lamp is destroying disease-causing bacteria and viruses, the Filter is effectively reducing dangerous contaminants that could potentially be in your drinking water