Filter Overview All Products x Solutions All Water 130 Micro Filtration & UV Purification 45 Personal Water Treatment 81 Household Water Treatment 12 Marine Desalination 20 Chemical Disinfection 7 Storage & Conservation 12 Nutrition 120 Cooking 51 Travel Health 18 RV Care Products 17 Applications Outdoor 98 Marine 23 Tactical 47 Emergency Preparedness & Relief 55 Humanitarian Aid 42 Brands Katadyn 103 Micropur 13 Steripen 8 Trek'n Eat 2 certisil/certinox/certiman 4 Effective against Bacteria 17 Bad taste 8 Chemicals 3 Cysts 17 Protozoa 17 Sediments 16 Virus 1 Water Source Clear Water 37 Muddy water 11 Salt Water 5 Tap Water 27 Group Size 1 31 2-5 40 > 10 11 Usage daily 10 often 33 rarely 15 Operation hand-operated 1 manually 3 powered 1 Find Spare Part Active Carbon Bottle Adapter € 30.00 discover Carbon Replacement Pack (2 pcs.) € 23.00 discover Filter Hose Kit for Pocket, Combi, Vario, Hiker... € 25.00 discover Expedition Inlet Hose € 160.00 discover 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. € 40.00 discover 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. € 25.00 discover BeFree AC Replacement Cartridge Slate Blue Works with all BeFree Systems (42 mm) except Gravity / Bottle versions. € 40.00 discover BeFree AC Replacement Cartridge Black Kompatibel mit allen BeFree Systemen (42 mm) ausser den Gravity / Bottle Versionen. € 40.00 discover BeFree AC Flip Cap Slate Blue € 15.00 discover BeFree AC Carbon Replacement (3 pcs.) € 30.00 discover BeFree AC - Silicone Mouth Piece (3 pcs.) € 15.00 discover 4 5 6 7 8