Filter Overview All Products x Solutions All Water 71 Micro Filtration & UV Purification 35 Personal Water Treatment 71 Household Water Treatment 9 Landbased Desalination 44 Marine Desalination 84 Chemical Disinfection 2 Applications Outdoor 63 Tactical 37 Emergency Preparedness & Relief 37 Humanitarian Aid 30 Brands Katadyn 62 Micropur 2 Steripen 7 Effective against Bacteria 10 Bad taste 2 Cysts 11 Protozoa 11 Sediments 10 Virus 1 Water Source Clear Water 33 Muddy water 9 Tap Water 13 Group Size 1 24 2-5 21 > 10 8 Usage daily 8 often 26 rarely 2 Find Spare Part Combi Ceramic Replacement Element This product is not available in the following region(s): USA discover Carbon Replacement Pack (2 pcs.) discover Expedition Ceramic Replacement Cartridge discover Filter Hose Kit for Pocket, Combi, Vario, Hiker... discover Pocket Carrying Bag discover Combi replacement housing temporarily out of stock discover Combi Carbon Cartridge discover Combi Bottle Adapter temporarily out of stock discover Combi Carrying Bag This product is not available in the following region(s): USA discover Expedition Ball Check Valve discover Expedition Carrying Bag discover Expedition Wing Screws discover 2 3 4 5 6