The bigger the family, the more concerns about health. It is therefore important to trust a water filter which takes care of your health as well as you do. With a storage tank of 12 liters, Nexus Aquafresh RO System, which purifies 120 liters in a day, is perfect for a big family and offices. The completely automatic, 10 stage purifying technique ensures that you and your family is completely safe from any water-borne infections.