Filter Overview All Products x Applications Outdoor 94 Adventure & Sports 94 Caravaning 9 Travel Health 10 Hunting & Fishing 96 Tactical 27 Emergency Preparedness & Relief 10 Humanitarian Aid 5 Solutions Water 19 Food 29 Cooking 46 Brands Katadyn 12 Steripen 7 Optimus 46 Trek'n Eat 29 Effective against Bacteria 5 Cysts 5 Protozoa 5 Sediments 5 Virus 1 Water Source Clear Water 14 Muddy water 5 Tap Water 7 Group Size 1 12 2-5 11 > 10 1 Usage daily 1 often 16 Series Vegan 3 Fish 1 Meat 11 Vegetarian 15 Allergens Gluten Free 8 Lactose Free 3 Packaging Pouch 29 Fuel Jet fuel 4 Diesel 4 Gas 11 Jet fuel 4 petroleum 4 white Gas 5 Pot Size < 1l 6 > 1l 2 Find Spare Part Adventure & Sports Whether hiking, camping, enjoying active sports or on an expedition, our solutions ensure safe drinking water is always within reach and healthy food is possible everywhere you go. Projects & Case studies Katadyn Pocket Water Filter The classic Katadyn Pocket is a high-class fllter with a 20-year warranty. 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 Gravity BeFree Water Filtration System ... Ultralight filter Katadyn Gravity BeFree 3.0L. 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 Water Filtration System 1.0L Tac... Ultralight and fast water filtration with the Katadyn BeFree 1.0L Tactical in black. discover Katadyn Pocket Tactical Water Filter The Katadyn Pocket Water Filter Tactical in black. This water filter is beloved by survival specialists. discover Katadyn Hiker Pro transparent 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 Katadyn Drip Filter Ceradyn Katadyn Drip Ceradyn is a self-contained water filtering station for large amounts of water. Suitable for groups of 10 or more and for extremely dirty water. discover Steripen Classic™ 3 UV Water Purifier discover Steripen Ultralight UV Water Purifier discover 1 2 3 4 5