This is a point of use water filteration device that utilities a semi - permeable membrane to remove contaminants from water. It is designed to be installed beneath a kitchen sink. It forces water through semi permeable membrane, which filters out impurities such as lead, chlorine,nitrates etc. All of these can be harmful if consumed in large quantities. This method is highly effective in filtering out dissolved salts and minerals such as sulphate, magnesium heavy metals such as lead,arsenic, fluorde, and dozens of other impurities. It has net weight of 170 kilograms