Filter Overview All Products x Solutions All Water 71 Micro Filtration & UV Purification 35 Personal Water Treatment 71 Household Water Treatment 11 Landbased Desalination 44 Marine Desalination 84 Chemical Disinfection 7 Storage & Conservation 12 Applications Outdoor 63 Tactical 38 Emergency Preparedness & Relief 40 Humanitarian Aid 33 Brands Katadyn 64 Steripen 7 Effective against Bacteria 11 Bad taste 1 Cysts 11 Protozoa 11 Sediments 10 Virus 1 Water Source Clear Water 31 Muddy water 9 Tap Water 11 Group Size 1 21 2-5 20 > 10 8 Usage daily 8 often 26 Find Spare Part EZ-Clean Membrane™ Filter Cartridge EZ-Clean Membrane™ Replacement Filter Cartridge for all blue Katadyn BeFree Water Filtration Systems. € 40.00 discover EZ-Clean Membrane™ Filter Cartridge - Black Edi... EZ-Clean Membrane™ Replacement Filter Cartridge for Katadyn BeFree Water Filtration System 1.0L, Black Edition. € 45.00 discover Hiker Pro Replacement Cartridge € 60.00 discover Vario Replacement Cartridge € 70.00 discover Vario Ceramic Prefilter Disc Replacement € 35.00 discover Vario Carbon Replacement Pack (2 pcs.) € 23.00 discover Vario Maintenance Kit € 25.00 discover Hiker Pro Pump Handle Kit € 15.00 discover Camp Series Ultra Flow Filter Replacement Cartr... Discontinued - replaced by EZ-Clean Membrane™ Filter Cartridge (8019641) in combination with BeFree Gravity Upgrade Kit (8020861)... € 50.00 discover Camp Series Shower Adaptor € 10.00 discover Hiker Pro Maintenance Kit € 15.00 discover Vario Handle Set € 30.00 discover 1 2 3 4 5