Powered by cutting edge Filtration System, AVIDO Water Purifiers are fitted with two filters – The Micro-Antioxidants Filter Plus Sediment & Carbon Block Composite Filter which reduces sediment particles and absorbs some of the harmful organic chemicals such as chlorine, bad taste and odor, and Nano-FACT® Filter which also uses Activated Carbon Powder. The Nano-FACT® Filter removes water contaminants such as waterborne micro-organisms and bacteria, virus by Cellulose Nano fiber. The Ultrafiltration membrane filtration (UF) is a low pressure membrane process for water treatment that is designed to remove turbidity causing particles including those comprised of suspended solids, bacteria, colloidal matter and proteins.