Welcome to AQUA CURA Water Solutions


AQUA CURA® develops and distributes smart solutions for water treatment.

Our mission is to provide the world with clean and affordable water.



The purely mechanical membrane filter module PAUL provides at least 1,200 Liter safe water per day from unsafe raw water sources by removing bacteria, pathogens, viruses etc. and can be used for decentralised water supply in rural areas, small villages, schools, and hospitals, as well as in emergencies and disasters.

It requires no chemicals and no energy. It is portable, easy-to-use, and only needs minimum maintenance during its long lifetime.


The PAUL membrane filter module is developed by the Department of Sanitary and Environmental Engineering of the University of Kassel, Germany.

Hi-tech made in Germany.


AQUA CURA® Water Solutions offers satellite tracking for the module regarding location, quality, and volume of the filtered water.