Filter Overview All Products x Solutions All Water 149 Micro Filtration & UV Purification 64 Personal Water Treatment 100 Household Water Treatment 12 Marine Desalination 20 Chemical Disinfection 7 Storage & Conservation 12 Nutrition 121 Cooking 50 Travel Health 18 RV Care Products 17 Applications Outdoor 115 Marine 23 Tactical 57 Emergency Preparedness & Relief 65 Humanitarian Aid 41 Brands Katadyn 122 Micropur 13 Steripen 8 Trek'n Eat 2 certisil/certinox/certiman 4 Effective against Bacteria 25 Bad taste 16 Chemicals 15 Cysts 25 microplastics 12 Protozoa 25 Sediments 24 Virus 3 Water Source Clear Water 45 Muddy water 14 Salt Water 5 Tap Water 32 Group Size 1 36 2-5 43 > 10 11 Usage daily 10 often 41 rarely 15 Operation hand-operated 1 manually 3 powered 1 Find Spare Part Combi Sealing Set € 25.00 discover Combi Ceramic Replacement Element € 150.00 discover Combi replacement housing € 160.00 discover Combi Carbon Cartridge € 15.00 discover Combi Bottle Adapter € 10.00 discover Combi Carrying Bag € 20.00 discover Expedition Lid Fastening Kit (Set 2) € 80.00 discover Expedition Seal Set € 90.00 discover Expedition Ceramic Replacement Cartridge € 155.00 discover Expedition Ball Check Valve € 100.00 discover Expedition Carrying Bag € 55.00 discover Expedition Wing Screws € 70.00 discover 8 9 10 11 12