These water purifying tablets are the safest and most effective form of chemical water disinfection and, unlike chlorine, have no noticeable aftertaste.
Features:
Treats up to 30 litres of water (one tablet per litre of water)
Kills bacteria, viruses and cysts in water including Giardia and Cryptosporidium
No significant aftertaste
Weight: 40g
Dimensions (packed): 65 x 105 x 20mm
Note: An unopened tablet will last up to 3 years from date of manufacture