Stay safe outdoors with these UK-made Emergency Water Purification Tablets. Each tablet treats 1 litre of water, with 200 tablets purifying 200 litres total. Compact and lightweight, they are ideal for camping, hiking, emergency kits, and travel. Long 5-year expiry. Easy to use: simply drop a tablet into clear water, wait, and drink. Produced in the UK by Hydrachem under the Realus brand.
