Filter Overview All Products x Applications All Outdoor 175 Adventure & Sports 113 Caravaning 13 Travel & Health 10 Hunting & Fishing 115 Marine 91 Tactical 77 Emergency Preparedness & Relief 111 Humanitarian Aid 100 Commercial 65 Solutions Water 84 Nutrition 41 Cooking 50 Brands Katadyn 64 Micropur 13 Steripen 7 Optimus 50 Trek'n Eat 41 Effective against Bacteria 6 Bad taste 1 Chemicals 1 Cysts 6 Protozoa 6 Sediments 5 Virus 1 Water Source Clear Water 23 Muddy water 6 Tap Water 23 Group Size 1 20 2-5 31 > 10 7 Usage daily 4 often 22 rarely 13 Series Vegan 2 Meat 18 Vegetarian 21 Allergens Gluten Free 11 Lactose Free 5 Packaging Pouch 41 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 Outdoor Nourishing the thirst for the outdoors. With its broadly positioned brand portfolio, the Katadyn Group is considered a leading provider of products and complete solutions for the outdoor, travel, and camping sectors. The range includes products for individual water treatment as well as outdoor stoves and clever accessories. Furthermore, the product range extends from delicious, freeze-dried meals for every taste to practical hygiene and care products for health protection. 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. discover Katadyn Expedition Filter Katadyn Expedition - the high-performance filter. Suitable for groups of 10 or more. Effective against microorganisms. discover Katadyn Steripen Ultralight UV Water Purifier discover Katadyn Steripen Ultra UV Water Purifier discover Katadyn Steripen Aqua UV Water Purifier - DISCO... DISCONTINUED discover Katadyn Steripen Adventurer Opti UV Water Purifier discover Katadyn Steripen Classic 3™ UV Water Purifier discover Katadyn Steripen FitsAll™ Filter discover Katadyn Steripen Pre-Filter discover Katadyn Micropur Forte MF 1'000F Katadyn Micropur Forte MF 1'000F. Drinking water disinfection and conservation discover Katadyn Micropur Classic MC 1'000F Katadyn Micropur Classic MC 1'000F. Simple conservation of tap water discover Katadyn Micropur Forte MF 1T DCCNa (DE/E/F/NL/IT) Katadyn Micropur Forte MF 1T DCCNa. Drinking water disinfection and conservation discover 1 2 3 4 5