Filter Overview All Products x Solutions All Water 208 Micro Filtration & UV Purification 35 Personal Water Treatment 71 Household Water Treatment 11 Landbased Desalination 44 Marine Desalination 84 Industrial Water Treatment 15 Chemical Disinfection 5 Storage & Conservation 11 Nutrition 47 Cooking 52 Applications Outdoor 84 Marine 91 Tactical 50 Emergency Preparedness & Relief 109 Humanitarian Aid 98 Commercial 64 Brands Katadyn 111 Micropur 13 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 33 Muddy water 11 Salt Water 22 Tap Water 31 Group Size 1 29 2-5 41 > 10 25 Usage daily 27 often 37 rarely 15 Operation hand-operated 2 manually 3 powered 28 solar powered 1 Industrial Water Treatment Category Desalination 1 Microfiltration 2 Find Spare Part Camp Series Ultra Flow Filter Replacement Cartr... Discontinued - replaced by EZ-Clean Membrane™ Filter Cartridge (8019641) in combination with BeFree Gravity Upgrade Kit (8020861)... discover Camp Series Shower Adaptor discover Hiker Pro Maintenance Kit CHF 19.00 add to cart 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. CHF 29.90 add to cart Vario Handle Set CHF 39.00 add to cart Vario Pump Head - Spare Part CHF 39.00 add to cart Vario Axle Pin discover Vario/Camp Series Carrying Bag CHF 19.00 add to cart Hiker Pro Body , transparent CHF 19.00 add to cart Active Carbon Bottle Adapter CHF 32.90 add to cart Drip Outlet Tap Kit CHF 24.00 add to cart Pocket Piston Rod Kit Filter CHF 69.00 add to cart 11 12 13 14 15