Filter Overview All Products x Solutions All Water 34 Micro Filtration & UV Purification 34 Personal Water Treatment 70 Household Water Treatment 9 Landbased Desalination 44 Marine Desalination 84 Chemical Disinfection 2 Applications Outdoor 26 Tactical 17 Emergency Preparedness & Relief 17 Humanitarian Aid 10 Brands Katadyn 27 Steripen 7 Effective against Bacteria 10 Bad taste 1 Cysts 10 Protozoa 10 Sediments 9 Virus 1 Water Source Clear Water 30 Muddy water 9 Tap Water 10 Group Size 1 22 2-5 18 > 10 8 Usage daily 8 often 25 Find Spare Part EZ-Clean Membrane™ Filter Cartridge - Black Edi... EZ-Clean Membrane™ Replacement Filter Cartridge for Katadyn BeFree Water Filtration System 1.0L, Black Edition. discover Active Carbon Bottle Adapter discover Pocket Piston Rod Kit Filter discover Pocket Maintenance Kit discover Katadyn Inline Household Filter This filter housing is ideal for that home, be it a motorhome, boat, cabin or any other place with limited space. This product is not available in the following region(s): Canada, USA discover Katadyn BeFree 1.0L Army black This filter is only available for governmental customers. Availability: On request and subject to minimum order quantities. discover Katadyn BeFree Hero Fast Flow This filter is only available for governmental customers. Katadyn BeFree Hero Fast Flow - ultralight and fast water purification. Removes viruses, bacteria and cyst... discover Katadyn Pocket Army This filter is only available for governmental customers. Availability: On request and subject to minimum order quantities. discover Katadyn Hiker Army green This filter is only available for governmental customers. The convenient and effective microfilter. Availability: On request and subject to minimum order quant... discover Katadyn Hiker Army black This filter is only available for governmental customers. The convenient and effective microfilter. Availability: On request and subject to minimum order quantities... discover 1 2 3