The maximum lifetime of the Kits is 5 years, provided the conditions of storage are observed.
Even multiple volumes of water can be treated by using a respective number of recommended agent packing, depending on particular needs and container size. Instruction for use are supplemented to each Kit.
AQUASTERIL® Kits were tested in more than 50 countries world-wide and their outstanding disinfection properties were certified by laboratories in Dar es Salaam (Tanzania), Nairobi (Kenya) and by the University of Milano (Italy).
AQUASTERIL® system for preparation of microbially safe water has also been inlisted in the recommended means, issued by the Drinking Water Inspectorate in London (UK).
Water treatment means are manufactured and supplied by: