Filter Overview All Products x Applications All Outdoor 141 Adventure & Sports 141 Caravaning 33 Travel & Health 37 Hunting & Fishing 143 Tactical 26 Emergency Preparedness & Relief 11 Humanitarian Aid 5 Solutions Water 31 Nutrition 60 Cooking 50 Brands Katadyn 23 Steripen 8 Optimus 50 Trek'n Eat 60 Effective against Bacteria 8 Bad taste 3 Cysts 8 Protozoa 8 Sediments 7 Virus 1 Water Source Clear Water 23 Muddy water 4 Tap Water 8 Group Size 1 18 2-5 14 > 10 3 Usage daily 1 often 22 Series Vegan 3 Meat 19 Vegetarian 35 Allergens Gluten Free 14 Lactose Free 6 Packaging Bar 1 Can 4 Pouch 50 Kit 2 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 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. € 25.00 discover New BeFree AC Replacement Cartridge - Slate Blue Works with all BeFree Systems (42 mm) except Gravity versions. discover New BeFree AC Replacement Cartridge - Black Works with all BeFree Systems (42 mm) except Gravity versions. discover New BeFree AC - Flip Cap € 15.00 discover New BeFree AC Carbon Replacement (3 pcs.) € 30.00 discover New BeFree AC - Silicone Mouth Piece (3 pcs.) € 15.00 discover Camp Series Shower Adaptor € 10.00 discover Swiss Muesli with Milk € 7.00 discover Whole Grain Fruit Muesli € 7.00 discover Trek'n Eat Protein Porridge € 8.00 discover Whole Egg Powder 135 g (10 eggs) € 11.00 discover Trek'n Eat Butter Powder € 13.50 discover 1 2 3 4 5