The purification of a liquid is a rather complicated process. There are multiple applications for clean water. Water-purifying complexes filter water to match governmentally-issued standards and then direct it into potable water networks or supply plants and factories. Unfortunately, common cleaning techniques do not guarantee 100% decontamination and disinfection, and in a chemical or biological lab water requirements may be different from standard ones. Water may contain chemical components that are dangerous to humans or negatively affect the outcome of an experiment, there may be microorganisms or other biological contaminants that may be infectious, or common physical pollution with dust, dirt and other substances that can't be cleaned by usual filters. Complete sterilization of water can be achieved with the aid of specialized equipment and chemical substances. We provide a great selection of medical and lab water purifiers as well as all necessary supplementary equipment.