Filter Overview All Products x Brands Katadyn 110 Micropur 14 Steripen 8 Optimus 51 Trek'n Eat 68 Pharmavoyage 33 Spectra Watermakers 78 Trade Brands 8 Applications Outdoor 64 Marine 22 Tactical 42 Emergency Preparedness & Relief 44 Humanitarian Aid 36 Commercial 15 Solutions Water 110 Effective against Bacteria 10 Bad taste 3 Chemicals 2 Cysts 10 Protozoa 10 Sediments 11 Water Source Clear Water 27 Muddy water 11 Salt Water 6 Tap Water 12 Group Size 1 18 2-5 20 > 10 12 Usage daily 16 often 24 rarely 2 Operation hand-operated 1 manually 3 powered 2 Industrial Water Treatment Category Desalination 1 Microfiltration 2 Find Spare Part PowerSurvivor 40E Extended Cruise Kit - DISCONT... DISCONTINUED discover EZ-Clean Membrane™ Filter Cartridge EZ-Clean Membrane™ Replacement Filter Cartridge for all blue Katadyn BeFree Water Filtration Systems. € 39.95 add to cart EZ-Clean Membrane™ Filter Cartridge - Black Edi... EZ-Clean Membrane™ Replacement Filter Cartridge for Katadyn BeFree Water Filtration System 1.0L, Black Edition. € 44.95 add to cart Cleaning Hose for Ceramic Filter Elements discover Hiker Pro Replacement Cartridge € 59.95 add to cart Vario Replacement Cartridge € 69.95 add to cart Vario Ceramic Prefilter Disc Replacement € 34.95 add to cart Vario Carbon Replacement Pack (2 pcs.) € 22.95 add to cart Vario Maintenance Kit € 24.95 add to cart Hiker Pro Pump Handle Kit € 19.95 add to cart 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 2 3 4 5 6