Filter Overview All Products x Brands Katadyn 110 Micropur 14 Steripen 8 Optimus 50 Trek'n Eat 65 Pharmavoyage 33 Trade Brands 8 Applications Outdoor 73 Marine 20 Tactical 41 Emergency Preparedness & Relief 44 Humanitarian Aid 36 Commercial 7 Solutions Water 110 Effective against Bacteria 16 Bad taste 8 Chemicals 3 Cysts 16 Protozoa 16 Sediments 16 Water Source Clear Water 30 Muddy water 11 Salt Water 5 Tap Water 7 Group Size 1 19 2-5 18 > 10 9 Usage daily 10 often 25 rarely 2 Operation hand-operated 1 manually 3 powered 1 Find Spare Part BeFree AC Flip Cap Slate Blue € 14.95 add to cart BeFree AC Carbon Replacement (3 pcs.) € 29.95 add to cart BeFree AC - Silicone Mouth Piece (3 pcs.) € 14.95 add to cart Hiker Pro Replacement Cartridge € 59.95 add to cart Hiker Pro Pump Handle Kit € 19.95 add to cart Hiker Pro Maintenance Kit € 19.95 add to cart Hiker Pro Body , transparent temporarily out of stock € 14.95 discover Camp Series Ultra Flow Filter Replacement Cartr... Discontinued - replaced by EZ-Clean Membrane™ Filter Cartridge (8019641) in combination with BeFree Gravity Upgrade Kit (8020861)... discover Camp Series Shower Adaptor discover Vario Replacement Cartridge € 69.95 add to cart Vario Ceramic Prefilter Disc Replacement € 34.95 add to cart Vario Maintenance Kit € 24.95 add to cart 3 4 5 6 7