Filter Overview All Products x Applications All Outdoor 11 Tactical 8 Emergency Preparedness & Relief 13 Disaster Relief 9 First Responders 9 Emergency Stock 13 Survival Kits for Liferafts 2 Humanitarian Aid 7 Solutions Water 11 Nutrition 2 Brands Katadyn 7 Steripen 4 Trek'n Eat 2 Effective against Bacteria 4 Cysts 4 Protozoa 4 Sediments 3 Virus 1 Water Source Clear Water 11 Muddy water 5 Tap Water 5 Group Size 1 5 2-5 7 > 10 4 Usage daily 4 often 6 Series Vegan 2 Allergens Gluten Free 1 Lactose Free 2 Packaging Bar 2 Find Spare Part Emergency Stock Our range of products includes easy-to-use water filters and cooking systems as well as nutritionally optimized, freeze-dried meals and ready-to-eat emergency rations made from high-quality ingredients with a long shelf life. Our water treatment, food and cooking packages for 7 or 14 days as well as our emergency food cans filled under vacuum and nitrogen with staple foods are suitable for both private emergency supplies and institutional provisions. Projects & Case studies Katadyn Pocket Water Filter The classic Katadyn Pocket is a high-class fllter with a 20-year warranty. discover Katadyn First Response Gravity Filter 3L Katadyn First Response Gravity Filter 3L is an emergency filter for families and small groups in temporary need of water filtration solution. discover Katadyn Rapidyn Gravity Filter 10L This product is only available for humanitarian aid organizations. The Katadyn Rapidyn Gravity Filter 10L is an emergency filter for small to large groups who need clean... discover Katadyn Combi Filter Katadyn Combi is an all-around filter, suitable for extremely dirty water and small groups up to 3 people. Effective against microorganisms, reduces chemicals and improves the taste of ... discover 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 Classic 3 UV Water Purifier discover Katadyn Steripen Pre-Filter discover Katadyn Steripen Classic 3 UV Water Purifier -... DISCONTINUED - bundle with pre-filter. Steripen Classic 3 still available. discover Katadyn Steripen Aqua UV Water Purifier - DISCO... DISCONTINUED - we recommend Steripen Classic 3 as a similar model discover Active Carbon Bottle Adapter discover NRG-5® Emergency Food Ration discover 1 2