Filter Overview All Products x Brands Katadyn 100 Micropur 2 Steripen 8 Optimus 32 AlpineAire 39 Spectra Watermakers 78 Applications Outdoor 70 Marine 19 Tactical 39 Emergency Preparedness & Relief 39 Humanitarian Aid 30 Solutions Water 100 Effective against Bacteria 13 Bad taste 7 Chemicals 2 Cysts 14 Protozoa 14 Sediments 14 Water Source Clear Water 30 Muddy water 11 Salt Water 6 Tap Water 7 Group Size 1 20 2-5 17 > 10 10 Usage daily 11 often 25 rarely 2 Operation hand-operated 1 manually 3 powered 2 Industrial Water Treatment Category Desalination 1 Find Spare Part 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 Lid Fastening Kit (Set 2) discover Expedition Seal Set discover Expedition Ceramic Replacement Cartridge discover Expedition Ball Check Valve discover Expedition Carrying Bag discover Expedition Wing Screws discover Expedition Pressure Relief Valve discover Expedition Outlet Hose Set discover 5 6 7 8 9