Serve your family clean drinking water with the Greenway water dispenser filtration system. The filter has a life span of 6 months or 800 liters of water. This water-dispenser system has an electronic change-filter indicator that tells you when the filter needs to be changed. Its straight-from-the-tap convenience eliminates the need for water bottles, bottle returns or the possibility of costly leaks. It has a capacity of 7 liters and is eco-friendly and BPA-free. Clean with soap and water. Some assembly required.