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. Application: Camping, travelling and hiking. This product is a regulated biocide under PT 5Baua Reg. Nr. N-58039 Specifications Water source: Tap WaterGroup size: 1, 2-5Usage: rarelyProduct type: tabletEffective against: microorganismsActive ingredient: Sodium dichloroisocyanurate 99.8 mg/g; silver 1.8 mg/gContact Time Bacteria: 30Contact Time Virus: 30Contact Time Cysts: 120Content: 100Dosage: 1/1 lForm: tabletsShelf life (years): 5Content Sufficient For: 100 LDisposal: Dispose of contents/container in accordance with local legislation. Features Contact Time: 30 min for bacteria and viruses, 2 h for Giardia in clear water 1 Tablet does 1 litre of water Form: Tablets. Shelf-life: 5 years from manufactures date. Application: Camping, travelling and hiking. Use biocide safely Always read the label and product information before use