Lifesystems Chlorine WP Tablets (60)

Lifesystems Chlorine
tablets are  a widely used water disinfectant which kills most viruses and 
bacteria in water and treats up to 60 litres of water (1 tablet = 1 litre). As well as for 
treating drinking water, these water purification tablets can be used to
 disinfect water for cleaning teeth and washing fruit and vegetables as well.
Please Note:  An unopened tablet will last up to 5 years from date of manufacture
Weight: 11g
Volume: Treats up to 60 litres of water (pack of 60 tablets)
Dimensions (packed): 48 x 72 x 20mm