Filter Overview All Products x Applications All Outdoor 113 Adventure & Sports 113 Caravaning 13 Travel & Health 10 Hunting & Fishing 115 Tactical 26 Emergency Preparedness & Relief 10 Humanitarian Aid 5 Solutions Water 22 Nutrition 41 Cooking 50 Brands Katadyn 15 Steripen 7 Optimus 50 Trek'n Eat 41 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 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 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 New Vegetarian chili sin carne - Ready to Eat Trek'n Eat Vegetarian Chilli sin Carne - Hearty, Healthy and Completely Vegetarian discover New Veggieballs with pasta - Ready to Eat Trek'n Eat vegetable balls with noodles - light variety for on the go discover New Vegetable casserole with beans - Ready to Eat Trek'n Eat vegetable stew with beans - healthy enjoyment on the go discover Optimus Polaris Optifuel discover Optimus Polaris Optifuel - Black Edition discover 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 discover Optimus Vega The ultimate in a multifunctional lightweight 4 season wonder discover Optimus Gemini - RECALL Please visit the Recall Notice under Services for more information discover Optimus Crux The foldable Crux snuggles right up into the cavity at the bottom of your gas cartridge discover Optimus Crux Lite Piezo This convenient package includes the ultralight Crux Lite and a reliable handheld Piezo ignitor discover Optimus Crux Lite The Crux Lite has all the performance of the Crux but pares away another 11g by eliminating the folding mechanism discover Optimus Svea The Optimus Svea stove has been a cult classic for light-and-fast climbers’ and alpinists’ gear bags for decades discover 4 5 6 7 8