Our Novamem DrinkPure™ asymmetric water filtration membranes combine high flux rates with a low cut-off. This is important as soon as devices need to be small. Our water filtration systems do profit from these characteristics. There, these membranes already filtered water for travel and outdoor use under extreme conditions. In combination with a prefilter media and activated carbon, it effectively removes bacteria, protozoa and cysts from watercourses in nature or from tap water. Even lake or pond water is purified easily.