100 OASIS WATER PURIFICATION TABLETS/1 TABLET TREATS 5 LITRES OF WATER 33 MG
£5.95
OASIS WATER PURIFICATION TABLETS/1 TABLET TREATS 5 LITRES OF WATER ???? 33 MG. 100 TABLETS =500 litres of clean water 1 tablet for 5 LITRES of suspected water. Wait 30 min before drinking Exp 11/2029
