Filter Overview All Products x Applications All Outdoor 186 Marine 25 Tactical 77 Emergency Preparedness & Relief 70 Humanitarian Aid 58 Gravity Water Filter (HWTS) 4 Remote Communities 7 Commercial 14 Solutions Water 55 Nutrition 3 Brands Katadyn 36 Micropur 5 Trek'n Eat 3 Spectra Watermakers 14 Effective against Bacteria 5 Cysts 5 Protozoa 5 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 3 solar powered 1 Series Vegan 2 Allergens Gluten Free 1 Lactose Free 2 Packaging Bar 3 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 Pocket Carrying Bag discover Combi Ceramic Replacement Element discover Combi replacement housing discover Combi Carbon Cartridge discover Combi Bottle Adapter discover Combi Carrying Bag discover Expedition Lid Fastening Kit (Set 2) discover Expedition Seal Set discover Expedition Ceramic Replacement Cartridge discover Expedition Ball Check Valve discover Expedition Carrying Bag discover Expedition Wing Screws discover 1 2 3 4 5
