The water purifier pitcher combines purification, intenerating and water dispenser functions in one pitcher and has a compact configuration, reasonable design. The product adopts the most advanced ion exchange and water filter activated carbon adsorption technology to perform water purification function.A column water filter inside .the pitcher is primarily made of none weave fabric and argent-loaded activated carbon which can efficiently remove the small molecular organic substance ,residual chlorine ,heavy metal and other by-products due to tap water disinfections (e.g. halogenated hydrocarbon)and improve water taste . The silver ion gradually released from the filter has the function of constant sterilization and antibacterial action, which efficiently prevent bacteria propagation in the water filter cartridge.The ion exchange resins in the filter can the surplus lime in the water and reduce the water rigid components, prevent scale gathering.