Filter Overview All Products x Brands Katadyn 24 Steripen 7 Applications Outdoor 16 Tactical 11 Emergency Preparedness & Relief 10 Humanitarian Aid 6 Solutions Water 24 Micro Filtration & UV Purification 24 Marine Desalination 20 Portable/Mobile Water Treatment 54 Household Water Treatment 4 Personal Water Treatment 19 Effective against Bacteria 7 Bad taste 2 Cysts 8 Protozoa 8 Sediments 8 Water Source Clear Water 22 Muddy water 8 Tap Water 3 Group Size 1 13 2-5 12 > 10 7 Usage daily 7 often 16 Find Spare Part Katadyn Pocket Water Filter The classic Katadyn Pocket is a high-class fllter with a 20-year warranty. discover Katadyn First Response Gravity Filter 3L Katadyn First Response Gravity Filter 3L is an emergency filter for families and small groups in temporary need of water filtration solution. discover Katadyn BeFree 0.6L Ultralight and fast water filtration with the award winning Katadyn BeFree 0.6L. Effective against microorganisms. discover Katadyn BeFree Water Filtration System 1.0L Ultralight and fast water filtration with the award winning Katadyn BeFree 1.0L. Effective against microorganisms. discover Katadyn BeFree Water Filtration System 3.0L Ultralight and fast water filtration with the Katadyn BeFree 3.0L. Thanks to the handy grip, the filter can be carried easily or hung on a nearby tree. discover Katadyn BeFree Gravity Water Filtration System ... Ultralight filter Katadyn Gravity BeFree 3.0L. discover New Katadyn BeFree Gravity 6L The Katadyn BeFree Gravity 6L makes clean drinking water in camp easy without any pumping. discover New Katadyn BeFree Gravity 10L The Katadyn BeFree Gravity 10L offers the maximum ease of filtering water for a group: Just fill and hang - clean drinking water will be available without pumping. discover Katadyn Hiker Filter discover Katadyn Hiker Pro Transparent Filter US New, transparent design, same proven quality: the beloved Katadyn Hiker Pro Transparent. Effective against microorganisms and bad taste. Katadyn Hiker Pro is the best selling microfilter in th... discover Katadyn Rapidyn Filter Kit This product is only available for humanitarian aid organizations. Katadyn Rapidyn Filter Kit is an emergency filter for small to large groups who need clean drinki... discover Katadyn Vario Filter Perfect for a small group, the award winning Katadyn Vario is a powerful companion in a small, lightweight package. This variable filter offers higher output or longer life, your choice! discover 1 2