Filter Overview All Products x Applications All Outdoor 127 Adventure & Sports 127 Caravaning 14 Travel & Health 43 Hunting & Fishing 129 Tactical 27 Emergency Preparedness & Relief 10 Humanitarian Aid 5 Solutions Water 22 Nutrition 55 Cooking 50 Brands Katadyn 15 Steripen 7 Optimus 50 Trek'n Eat 55 Effective against Bacteria 5 Cysts 5 Protozoa 5 Sediments 5 Virus 1 Water Source Clear Water 19 Muddy water 4 Tap Water 7 Group Size 1 14 2-5 13 > 10 3 Usage daily 1 often 18 Series Vegan 3 Meat 19 Vegetarian 31 Allergens Gluten Free 14 Lactose Free 6 Packaging Bar 1 Pouch 50 Kit 2 Fuel Jet fuel 6 Diesel 6 Gas 16 Jet fuel 6 petroleum 6 white Gas 7 Pot Size < 1l 5 > 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 Seasonings Dispenser 6-parts filled temporarily out of stock € 3.95 discover Seasonings Dispenser 4-parts keyring € 2.95 add to cart Trekking Biscuits (12 pcs./package) € 1.95 add to cart 7 Days Emergency Package € 109.95 add to cart 7 Days Emergency Package vegetarian € 109.95 add to cart Optimus Polaris Optifuel € 239.95 add to cart Optimus Polaris Optifuel - Black Edition € 249.95 add to cart Optimus Polaris Optifuel incl. 0.4L Fuel Bottle Multitalented stove that takes nearly any fuel you want to give it to make sure you have a warm meal € 249.95 add to cart Optimus Vega The ultimate in a multifunctional lightweight 4 season wonder temporarily out of stock € 119.95 discover Optimus Gemini - RECALL Please visit the Recall Notice under Services for more information € 169.95 discover Optimus Crux The foldable Crux snuggles right up into the cavity at the bottom of your gas cartridge € 59.95 add to cart Optimus Crux Lite Piezo This convenient package includes the ultralight Crux Lite and a reliable handheld Piezo ignitor € 59.95 add to cart 5 6 7 8 9