Katadyn is the Switzerland-based market leader for portable, personal water treatment systems and products for the survival, outdoor and marine industries. 

Under the guiding principle "Making water drinking water", Katadyn develops and manufactures its portable water filters, desalinators and chemical disinfectants for camping, trekking or survival adventures.

With Katadyn products, clean drinking water is a given even in remote corners of the globe. As functionally multipurpose as a Swiss army knife, the finely tuned product portfolio offers diverse and personal solutions for water treatment. Still made in Switzerland today, the product line ranges from water filters and tried-and-true Micropur tablets to the smallest manual desalinator for marine applications. 

One thing all products have in common is our high standard of quality, reliability and easy operation. For that reason, many international aid organizations as well as the military rely on the survival aid and life-saving support from market leader Katadyn.