Filter Overview All Products x Applications Outdoor 56 Tactical 55 Hydration Solutions Tactical 11 Cooking Solutions Tactical 1 COTS Private Use Tactical 55 Emergency Preparedness & Relief 3 Humanitarian Aid 1 Solutions Water 4 Food 41 Cooking 10 Brands Katadyn 3 Steripen 1 Optimus 10 AlpineAire 41 Effective against Bacteria 1 Cysts 1 Protozoa 1 Sediments 1 Water Source Clear Water 4 Muddy water 2 Tap Water 2 Group Size 1 2 2-5 3 > 10 1 Usage daily 1 often 2 Series Vegan 1 Beef 7 Pork 6 Poultry 11 Vegetarian 12 Allergens All Natural 8 Gluten Free 18 0g Trans Fat 31 Fuel Jet fuel 1 Diesel 1 Jet fuel 1 petroleum 1 white Gas 1 Find Spare Part COTS Private Use Tactical Our Tactical product portfolio for private use. Projects & Case studies Katadyn Pocket Water Filter The classic Katadyn Pocket is a high-class fllter with a 20-year warranty. $ 369.95 discover Katadyn Expedition Filter discover Steripen Adventurer Opti UV Water Purifier discover Active Carbon Bottle Adapter discover Optimus Nova The legendary multifuel expedition stove discover Optimus Funnel Avoid spillage and dirt in your fuel with the Optimus Funnel. discover Optimus Windfoil for Nova and Nova+ Decrease boiltime and save fuel when cooking with this light weight aluminium wind screen discover Optimus Windfoil for Vega & Polaris Optifuel Improves the efficiency of cooking discover Nova, Nova+ & Polaris Spare Parts Kit Light discover Multitool Polaris & Nova Multitool for Optimus Polaris and Nova discover Fuel Hose Nova Fuel hose replacement for Optimus Nova stove. discover Nova, Nova+ & Polaris Spare Parts Kit Spare Parts Kit for Optimus Nova, Nova+ and Polaris Optifuel. discover 1 2 3 4 5