Filter Overview All Products x Applications All Outdoor 224 Marine 91 Tactical 78 Emergency Preparedness & Relief 118 Humanitarian Aid 102 Gravity Water Filter (HWTS) 4 Remote Communities 7 Commercial 66 Solutions Water 100 Nutrition 2 Brands Katadyn 36 Micropur 5 Trek'n Eat 4 Spectra Watermakers 57 Effective against Bacteria 4 Cysts 4 Protozoa 4 Sediments 5 Water Source Clear Water 12 Muddy water 5 Salt Water 11 Tap Water 6 Group Size 1 5 2-5 11 > 10 17 Usage daily 16 often 11 rarely 5 Operation powered 8 solar powered 1 Series Vegan 2 Allergens Gluten Free 1 Lactose Free 2 Packaging Bar 2 Find Spare Part Humanitarian Aid Sustaining life no matter where. The Katadyn Group has the broadest portfolio of products and technologies for drinking water treatment on the market. Humanitarian aid organizations and WASH coordinators rely on our products to ensure the supply of clean drinking water regardless of location, water source and population size. Projects & Case studies EZ-Clean Membrane™ Filter Cartridge EZ-Clean Membrane™ Replacement Filter Cartridge for all blue Katadyn BeFree Water Filtration Systems. € 39.95 add to cart EZ-Clean Membrane™ Filter Cartridge - Black Edi... EZ-Clean Membrane™ Replacement Filter Cartridge for Katadyn BeFree Water Filtration System 1.0L, Black Edition. € 44.95 add to cart Drip Outlet Tap Kit € 19.95 add to cart Expedition Lid Fastening Kit (Set 2) € 79.95 add to cart Expedition Seal Set € 89.95 add to cart Drip Maintenance Kit € 19.95 add to cart Pocket Ceramic Replacement Cartridge € 249.95 add to cart Combi Ceramic Replacement Element € 149.95 add to cart Carbon Replacement Pack (2 pcs.) € 22.95 add to cart Expedition Ceramic Replacement Cartridge € 154.95 add to cart Filter Hose Kit for Pocket, Combi, Vario, Hiker... € 24.95 add to cart Pocket Ceramic Replacement Cartridge - Black Ed... € 259.95 add to cart 5 6 7 8 9