Filter Overview All Products x Solutions All Water 45 Micro Filtration & UV Purification 45 Personal Water Treatment 81 Household Water Treatment 12 Marine Desalination 20 Chemical Disinfection 7 Storage & Conservation 12 Applications Outdoor 37 Tactical 18 Emergency Preparedness & Relief 20 Humanitarian Aid 12 Brands Katadyn 37 Steripen 8 Effective against Bacteria 14 Bad taste 5 Chemicals 1 Cysts 14 Protozoa 14 Sediments 13 Virus 1 Water Source Clear Water 36 Muddy water 10 Tap Water 11 Group Size 1 25 2-5 21 > 10 8 Usage daily 8 often 30 Find Spare Part Katadyn Steripen FitsAll Filter € 30.00 discover Katadyn Steripen Pre-Filter € 30.00 discover Katadyn Steripen Classic 3 UV Water Purifier -... DISCONTINUED - bundle with pre-filter. Steripen Classic 3 still available. discover Katadyn Steripen Aqua UV Water Purifier - DISCO... DISCONTINUED - we recommend Steripen Classic 3 as a similar model € 60.00 discover Active Carbon Bottle Adapter € 30.00 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 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 1 2 3 4