Description Fast and effective water disinfection for clear water. Essential item for any traveller to avoid contaminated water (e.g. brushing teeth, drinking water). Preserves water for up to 6 months by using silver ions. Use in combination with a filter in turbid water. Specifications Water source Tap Water Group size 1.2-5 Usage Rarely Product Type Tablet Effective against Microorganisms Active Ingredient Sodium Dichloroisocyanurate 99.8 mg/g; Silver 1.8 mg/g Contact Time Bacteria: 30 minutes Virus: 30 minutes Cysts: 120 minutes Content 100 tablets Dosage 1 tablet / 1L Form Tablets Shelf Life 5 years Content Sufficient for 100 L Fact Sheet Download PDF Download Warnings Use biocides safely. Always read the label and product information before use. Hazard Statement H319 Causes serious eye irritation H410 Very toxic to aquatic life with long lasting effects