Filter Overview All Products x Solutions All Water 180 Micro Filtration & UV Purification 36 Personal Water Treatment 72 Household Water Treatment 9 Landbased Desalination 44 Marine Desalination 84 Chemical Disinfection 2 Nutrition 39 Cooking 34 Applications Outdoor 72 Marine 84 Tactical 45 Emergency Preparedness & Relief 102 Humanitarian Aid 89 Commercial 49 Brands Katadyn 92 Micropur 2 Steripen 8 Spectra Watermakers 78 Effective against Bacteria 10 Bad taste 4 Chemicals 2 Cysts 11 Protozoa 11 Sediments 11 Virus 1 Water Source Clear Water 36 Muddy water 11 Salt Water 22 Tap Water 16 Group Size 1 27 2-5 25 > 10 21 Usage daily 22 often 36 rarely 4 Operation hand-operated 1 manually 3 powered 28 solar powered 1 Industrial Water Treatment Category Desalination 1 Find Spare Part Pocket Piston Rod Kit Filter discover Pocket Maintenance Kit discover Combi Sealing Set This product is not available in the following region(s): USA discover Expedition Lid Fastening Kit (Set 2) discover Expedition Seal Set discover Drip Maintenance Kit discover Pocket Ceramic Replacement Cartridge discover 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 11 12 13 14 15