Filter Overview All Products x Applications All Outdoor 143 Marine 84 Tactical 96 Emergency Preparedness & Relief 103 Disaster Relief 9 First Responders 9 Emergency Stock 13 Survival Kits for Liferafts 3 Humanitarian Aid 89 Commercial 51 Solutions Water 102 Nutrition 1 Brands Katadyn 39 Micropur 2 Steripen 4 AlpineAire 1 Spectra Watermakers 57 Effective against Bacteria 6 Cysts 6 Protozoa 6 Sediments 6 Virus 1 Water Source Clear Water 16 Muddy water 5 Salt Water 13 Tap Water 8 Group Size 1 9 2-5 9 > 10 17 Usage daily 16 often 12 rarely 3 Operation manually 2 powered 8 solar powered 1 Series Vegan 1 Allergens Lactose Free 1 Packaging Bar 1 Find Spare Part Emergency Preparedness & Relief Sustaining life no matter where. To properly prepare for an emergency, reliable water treatment solutions for salt water, fresh water and brackish water as well as essential food are needed. Our product portfolio includes mobile or permanently installed water treatment systems that can be operated by sun, gravity, own muscle power or electricity, depending on the situation. Also included are easy-to-use, robust cooking solutions as well as a wide range of nutritious freeze-dried meals and long-lasting emergency rations, which can be used to supply large groups over a long period of time. Projects & Case studies Plankton Filter Housing Kit Effective Against Plankton Blooms, Red Tides and other Challenging Feed Water Sources discover UV Sterilizer 12v Disinfects Water and Kills Virus and Bacteria discover UV Sterilizer 24v Disinfects Water and Kills Virus and Bacteria discover 10,000 Hour SP-20 Pearson Pump Rebuild Kit discover 10,000 Hour SP-5 Pearson Pump Rebuild Kit All Internal Components for Rebuilding a SP-5 Pearson Pump discover 2,500 Hour SP-20 Pearson Pump Rebuild Kit All Seals for Rebuilding an SP-20 Pearson Pump discover 2,500 Hour SP-5 Pearson Pump Rebuild Kit All Seals for Rebuilding an SP-5 Pearson Pump discover 2.5x20 Replacement Membrane Kit New Membrane and Seals Included in Kit discover 2.5x40 Replacement Membrane Kit New Membrane and Seals Included in Kit discover 20 Micron Filter Element Protect Pump and Membranes by Replacing Filter Cartridge Regularly discover 4x40 Replacement Membrane Kit New Membrane and Seals Included discover 5 Micron Filter Element Protect Pump and Membranes by Replacing Filters Regularly discover 1 2 3 4 5