Filter Overview All Products x Solutions All Water 209 Micro Filtration & UV Purification 36 Personal Water Treatment 72 Household Water Treatment 11 Landbased Desalination 44 Marine Desalination 84 Industrial Water Treatment 15 Chemical Disinfection 5 Storage & Conservation 11 Nutrition 48 Cooking 52 Applications Outdoor 85 Marine 91 Tactical 50 Emergency Preparedness & Relief 110 Humanitarian Aid 98 Commercial 64 Brands Katadyn 110 Micropur 13 Steripen 8 Spectra Watermakers 78 Effective against Bacteria 11 Bad taste 3 Chemicals 2 Cysts 11 Protozoa 11 Sediments 11 Virus 1 Water Source Clear Water 34 Muddy water 11 Salt Water 22 Tap Water 32 Group Size 1 30 2-5 42 > 10 25 Usage daily 27 often 38 rarely 15 Operation hand-operated 1 manually 3 powered 28 solar powered 1 Industrial Water Treatment Category Desalination 1 Microfiltration 2 Find Spare Part Acid Cleaner 240 g discover Membrane Storage Compound 240 g discover Alkaline Cleaner 240g discover Kit PS-40 Preventative Maintenance (12V) - DISC... DISCONTINUED discover Spare Filter Cartridge PowerSurvivor (5 Micron) discover PowerSurvivor Filter Cartridge 30 Micron discover PowerSurvivor 40E Extended Cruise Kit - DISCONT... DISCONTINUED discover Katadyn Steripen Ultralight UV Water Purifier CHF 119.00 add to cart Katadyn Steripen Ultra UV Water Purifier CHF 149.00 add to cart Katadyn Steripen Adventurer Opti UV Water Purifier CHF 129.00 add to cart Katadyn Steripen Classic 3 UV Water Purifier CHF 109.00 add to cart Katadyn Steripen FitsAll Filter CHF 32.90 add to cart 8 9 10 11 12