Filter Overview All Products x Applications All Outdoor 134 Adventure & Sports 132 Caravaning 32 Travel & Health 28 Hunting & Fishing 134 Tactical 28 Emergency Preparedness & Relief 13 Humanitarian Aid 7 Solutions Water 24 Nutrition 60 Cooking 50 Brands Katadyn 17 Steripen 7 Optimus 50 Trek'n Eat 60 Effective against Bacteria 5 Cysts 5 Protozoa 5 Sediments 4 Virus 1 Water Source Clear Water 21 Muddy water 6 Tap Water 7 Group Size 1 14 2-5 14 > 10 4 Usage daily 2 often 19 Series Vegan 4 Meat 19 Vegetarian 35 Allergens Gluten Free 14 Lactose Free 7 Packaging Bar 2 Can 4 Pouch 50 Kit 2 Fuel Jet fuel 5 Diesel 5 Gas 17 Jet fuel 5 petroleum 5 white Gas 6 Pot Size < 1l 6 > 1l 2 Find Spare Part Hunting & Fishing Treating nature with respect and responsibility - we keep you supplied with high quality healthy food and safe drinking water. Projects & Case studies 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. € 450.00 discover Katadyn Expedition Filter Katadyn Expedition - the high-performance filter. Suitable for groups of 10 or more. Effective against microorganisms. € 1,950.00 discover Katadyn Steripen Ultralight UV Water Purifier € 110.00 discover Katadyn Steripen Ultra UV Water Purifier € 140.00 discover Katadyn Steripen Aqua UV Water Purifier - DISCO... DISCONTINUED € 60.00 discover Katadyn Steripen Adventurer Opti UV Water Purifier € 120.00 discover Katadyn Steripen Classic 3™ UV Water Purifier € 100.00 discover Katadyn Steripen FitsAll™ Filter € 30.00 discover Katadyn Steripen Pre-Filter € 30.00 discover Camp Series Shower Adaptor € 10.00 discover New 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 Active Carbon Bottle Adapter € 30.00 discover 1 2 3 4 5