The AWS Membrane 75 GPD Original KENT / AQUAGUARD /All Domestic RO Purifier removes all harmful impurities from the brackish water and give you fresh water for drinking. It also works well in salty water. It removes bacteria, viruses, pesticides, and other heavy chemicals from water. The product is effective and reliable and has a high rejection rate up to 98%. It helps reduce odors and improves taste and clarity of water. It is of standard size and fits almost with every household water purifiers. AWS Membranes can be used for any Domestic Water Purifier. The packet contains: AWS Membrane 2 Gensafe Carbon Filters.