Filter Overview All Products x Solutions All Water 178 Micro Filtration & UV Purification 34 Personal Water Treatment 70 Household Water Treatment 9 Landbased Desalination 44 Marine Desalination 84 Chemical Disinfection 2 Nutrition 29 Cooking 33 Applications Outdoor 70 Marine 84 Tactical 46 Emergency Preparedness & Relief 103 Humanitarian Aid 91 Commercial 49 Brands Katadyn 92 Micropur 2 Steripen 7 Spectra Watermakers 77 Effective against Bacteria 12 Bad taste 3 Chemicals 2 Cysts 12 Protozoa 12 Sediments 11 Virus 1 Water Source Clear Water 34 Muddy water 11 Salt Water 22 Tap Water 15 Group Size 1 26 2-5 23 > 10 21 Usage daily 22 often 34 rarely 4 Operation hand-operated 2 manually 3 powered 28 solar powered 1 Industrial Water Treatment Category Desalination 1 Find Spare Part Camp Series Shower Adaptor temporarily out of stock discover Hiker Pro Maintenance Kit discover New BeFree Gravity Upgrade Kit The BeFree Gravity Camp Upgrade Kit turns your Katadyn Gravity Camp or Base Camp Pro into a Katadyn BeFree Gravity Water Filter System. discover Vario Handle Set discover Vario Pump Head - Spare Part discover Vario Axle Pin discover Vario/Camp Series Carrying Bag discover Hiker Pro Body , transparent discover Active Carbon Bottle Adapter discover Drip Outlet Tap Kit discover Pocket Piston Rod Kit Filter discover Pocket Maintenance Kit discover 10 11 12 13 14