Filter Overview All Products x Applications All Outdoor 125 Adventure & Sports 123 Caravaning 14 Travel & Health 19 Hunting & Fishing 125 Tactical 29 Emergency Preparedness & Relief 13 Humanitarian Aid 7 Solutions Water 33 Nutrition 41 Cooking 51 Brands Katadyn 25 Steripen 8 Optimus 51 Trek'n Eat 41 Effective against Bacteria 8 Bad taste 3 Cysts 8 Protozoa 8 Sediments 8 Virus 1 Water Source Clear Water 25 Muddy water 6 Tap Water 8 Group Size 1 18 2-5 15 > 10 4 Usage daily 2 often 23 Series Vegan 2 Meat 18 Vegetarian 21 Allergens Gluten Free 11 Lactose Free 5 Packaging Pouch 41 Fuel Jet fuel 6 Diesel 6 Gas 17 Jet fuel 6 petroleum 6 white Gas 7 Pot Size < 1l 6 > 1l 2 Find Spare Part Hunting & Fishing Treating nature with respect and responsibility - we keep you supplied with high quality healthy food and safe drinking water. Projects & Case studies Katadyn Steripen Aqua UV Water Purifier - DISCO... DISCONTINUED - we recommend Steripen Classic 3 as a similar model discover Active Carbon Bottle Adapter discover New BeFree Gravity Upgrade Kit The BeFree Gravity Camp Upgrade Kit turns your Katadyn Gravity Camp or Base Camp Pro into a Katadyn BeFree Gravity Water Filter System. discover New BeFree AC Replacement Cartridge - Slate Blue COMING SOON Works with all BeFree Systems (42 mm) except Gravity versions. discover New BeFree AC Replacement Cartridge - Black COMING SOON Works with all BeFree Systems (42 mm) except Gravity versions. discover New BeFree AC - Flip Cap COMING SOON discover New BeFree AC Carbon Replacement (3 pcs.) COMING SOON discover New BeFree AC - Silicone Mouth Piece (3 pcs.) COMING SOON discover Camp Series Shower Adaptor discover Swiss Muesli with Milk discover Whole Grain Fruit Muesli discover Scrambled Eggs with Onions discover 1 2 3 4 5