Filter Overview All Products x Applications All Outdoor 10 Adventure & Sports 130 Caravaning 32 Travel & Health 10 Hunting & Fishing 132 Tactical 4 Emergency Preparedness & Relief 6 Humanitarian Aid 3 Solutions Water 10 Brands Katadyn 4 Steripen 6 Effective against Bacteria 1 Cysts 1 Protozoa 1 Sediments 1 Virus 1 Water Source Clear Water 10 Muddy water 1 Tap Water 6 Group Size 1 9 2-5 6 Usage often 10 Find Spare Part Travel & Health Our care and prevention products, suitable for all climate zones, are the ideal companions to discover the world well protected. Projects & Case studies Katadyn BeFree 0.6L Ultralight and fast water filtration with the award winning Katadyn BeFree 0.6L. Effective against microorganisms. € 50.00 discover Katadyn BeFree Water Filtration System 1L Ultralight and fast water filtration with the award winning Katadyn BeFree 1.0L. Effective against microorganisms. € 60.00 discover Katadyn BeFree 1.0L - Black Edition Ultralight and fast water filtration with the Katadyn BeFree 1.0L Black Edition. € 70.00 discover Katadyn Combi Filter Katadyn Combi is an all-around filter, suitable for extremely dirty water and small groups up to 3 people. Effective against microorganisms, reduces chemicals and improves the taste of ... € 280.00 discover Katadyn Steripen Ultralight UV Water Purifier € 90.00 discover Katadyn Steripen Ultra UV Water Purifier € 120.00 discover Katadyn Steripen Aqua UV Water Purifier - DISCO... DISCONTINUED € 49.95 discover Katadyn Steripen Adventurer Opti UV Water Purifier € 100.00 discover Katadyn Steripen Classic 3™ UV Water Purifier € 79.95 discover Katadyn Steripen Pre-Filter € 25.00 discover