Filter Overview All Products x Brands Katadyn 119 Micropur 2 Steripen 8 Optimus 32 AlpineAire 43 Spectra Watermakers 77 Applications Outdoor 88 Marine 19 Tactical 49 Emergency Preparedness & Relief 50 Humanitarian Aid 30 Solutions Water 119 Effective against Bacteria 22 Bad taste 16 Chemicals 14 Cysts 23 microplastics 11 Protozoa 23 Sediments 24 Virus 2 Water Source Clear Water 38 Muddy water 15 Salt Water 5 Tap Water 10 Group Size 1 24 2-5 21 > 10 9 Usage daily 10 often 33 rarely 2 Operation hand-operated 1 manually 3 powered 1 Find Spare Part Katadyn Rapidyn DIY Filter Kit This product is only available for humanitarian aid organizations. The Katadyn Rapidyn DIY Filter Kit is an emergency filter for small to large groups who need clean dri... discover Katadyn Rapidyn Gravity Filter 10L This product is only available for humanitarian aid organizations. The Katadyn Rapidyn Gravity Filter 10L is an emergency filter for small to large groups who need clean... discover Katadyn Survivor 35 The highest capacity emergency desalinator. discover Katadyn Survivor 06 This product is approved to replace up to two-thirds of the water ration on board of life rafts. SOLAS Chapter III (LR, LB - LSA Code 4.1.5.1.19/4.4.8.9) discover Powers Survivor 35 Membrane Cleaning Replacemen... DISCONTINUED discover New Katadyn Survivor 06-LS-RES This product is approved to replace up to two-thirds of the water ration on board of life rafts. SOLAS Chapter III (LR, LB - LSA Code 4.1.5.1.19/4.4.8.9) discover Katadyn PowerSurvivor 40E The World's Smallest Electric Watermaker discover Membrane Kit for PowerSurvivor PS40/80 / Surviv... discover PowerSurvivor 40E Repair Seal Kit discover PowerSurvivor Silt Reduction Kit 12V discover PowerSurvivor Plunger Rod Kit with Seals discover Spool Valve Kit for PowerSurvivor 40E, 80E, 160 discover 1 2 3 4 5