Katadyn Micropur Forte MF 10,000 Water Disinfection Powder is a fast and effective water disinfectant which leads to excellent results in the production of clear water. Katadyn Micropur Forte MF 10,000 Water Disinfection Powder is an essential item for any traveller as it assists in avoiding the consumption of contaminated water. Katadyn Micropur Forte Powder preserves water for up to 6 months by using silver ions but should be used in combination with a filter if the source includes turbid water. Katadyn Micropur Forte MF 10,000 Water Disinfection Powder is ideal for when water for drinking and daily water use activities such as brushing teeth is needed in the outdoors but there isn't the immediate access to clear and fresh water. Specification Technology: Silver ions combined with chlorine Contact time: 30 mins for bacteria and viruses, 2 hrs for Giardia in clear water Form: Powder Shelf-life: 3 years Applications: Camping, travelling and hiking Content: 100 g powder = 10,000 L Dosage: 1 g powder/100 L Use biocide safely. Always read the label and product information before use.