Water Purification Units - 100 Tablets, 1 Tablet Treats 1 Liter of Water, 8.5Mg,
£14
Water Purification Units - 100 Tablets, 1 Tablet Treats 1 Liter of Water, 8.5Mg, Product Shelf Life 5 Years. 1 litre clean water =1 tablet. Long Expiry Date- about 5 Years Produced in the UK 1 tablet treats 1 Litre of water.
