Filter Overview All Products x Solutions All Water 131 Micro Filtration & UV Purification 45 Personal Water Treatment 81 Household Water Treatment 12 Marine Desalination 20 Industrial Water Treatment 7 Chemical Disinfection 5 Storage & Conservation 9 Nutrition 46 Cooking 51 Applications Outdoor 94 Marine 24 Tactical 47 Emergency Preparedness & Relief 53 Humanitarian Aid 41 Commercial 7 Brands Katadyn 110 Micropur 13 Steripen 8 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 CHF 32.90 add to cart Carbon Replacement Pack (2 pcs.) CHF 24.90 add to cart Filter Hose Kit for Pocket, Combi, Vario, Hiker... CHF 22.90 add to cart Expedition Inlet Hose CHF 200.00 add to cart EZ-Clean Membrane™ Filter Cartridge EZ-Clean Membrane™ Replacement Filter Cartridge for all blue Katadyn BeFree Water Filtration Systems. CHF 44.90 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. CHF 44.90 add to cart 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 BeFree AC Replacement Cartridge Slate Blue Works with all BeFree Systems (42 mm) except Gravity / Bottle versions. CHF 44.90 add to cart BeFree AC Replacement Cartridge Black Kompatibel mit allen BeFree Systemen (42 mm) ausser den Gravity / Bottle Versionen. CHF 44.90 add to cart BeFree AC Flip Cap Slate Blue CHF 15.90 add to cart BeFree AC Carbon Replacement (3 pcs.) CHF 32.90 add to cart BeFree AC - Silicone Mouth Piece (3 pcs.) CHF 15.90 add to cart 4 5 6 7 8