Product Summary : This water purifier has 6 purification stages like- Pre Filter, Plus Sediment Filter, Pre Carbon Filter, R.O.Membrane Filter and Post Carbon Filter. Its silver activated carbon containing silver ion and ceramic filter inside the storage tank enable to prevent the microbial proliferation inside the tank and maintain the fresh taste of water at all times. Along with above purification it storage tank is sealed for outer contamination. It comes with 8.5 liters of storage capacity. It has other utility features like Dual Overflow Protection System. It is certified by the world's foremost water body, Water Quality Association, USA, with its gold seal.