Filter Overview All Products x Applications All Outdoor 145 Adventure & Sports 99 Caravaning 8 Travel & Health 12 Hunting & Fishing 100 Marine 83 Tactical 99 Emergency Preparedness & Relief 104 Humanitarian Aid 90 Commercial 52 Solutions Water 71 Food 42 Cooking 32 Brands Katadyn 62 Micropur 2 Steripen 7 Optimus 32 AlpineAire 42 Effective against Bacteria 5 Bad taste 2 Chemicals 1 Cysts 6 Protozoa 6 Sediments 6 Virus 1 Water Source Clear Water 25 Muddy water 6 Tap Water 12 Group Size 1 19 2-5 16 > 10 5 Usage daily 4 often 22 rarely 2 Series Vegan 1 Beef 6 Pork 8 Poultry 13 Vegetarian 12 Allergens All Natural 7 Gluten Free 22 Lactose Free 1 0g Trans Fat 25 Packaging Bar 1 Pouch 15 Fuel Jet fuel 3 Diesel 3 Gas 11 Jet fuel 3 petroleum 3 white Gas 4 Pot Size < 1l 4 > 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 Pocket Water Filter The classic Katadyn Pocket is a high-class fllter with a 20-year warranty. discover Katadyn Pocket Water Filter - Black Edition The Katadyn Pocket Water Filter Black Edition. This water filter is beloved by survival specialists. discover Katadyn BeFree 0.6L US Ultralight and fast water filtration with the award winning Katadyn BeFree 0.6L. Effective against microorganisms. discover Katadyn BeFree Water Filtration System 1.0L USA Ultralight and fast water filtration with the award winning Katadyn BeFree 1.0L. Effective against microorganisms. discover Katadyn BeFree Water Filtration System 3.0L USA... DISCONTINUED - replaced by Katadyn Gravity Befree 3.0 L (8020470 USA) and (8020471 World) discover Katadyn BeFree Gravity Water Filtration System ... Ultralight filter Katadyn Gravity BeFree 3.0L. discover New Katadyn BeFree Gravity 6L The Katadyn BeFree Gravity 6L makes clean drinking water in camp easy without any pumping. discover New Katadyn BeFree Gravity 10L The Katadyn BeFree Gravity 10L offers the maximum ease of filtering water for a group: Just fill and hang - clean drinking water will be available without pumping. discover Katadyn BeFree 1.0L - Black Edition Ultralight and fast water filtration with the Katadyn BeFree 1.0L Black Edition. discover Katadyn Hiker Filter discover Katadyn Hiker Pro Transparent Filter USA New, transparent design, same proven quality: the beloved Katadyn Hiker Pro Transparent. Effective against microorganisms and bad taste. Katadyn Hiker Pro is the best selling microfilter in th... discover Katadyn Vario Filter USA Perfect for a small group, the award winning Katadyn Vario is a powerful companion in a small, lightweight package. This variable filter offers higher output or longer life, your choice! discover 1 2 3 4 5