Disaster relief organizations and developing nations need easy-to-deploy water purification devices for stakeholders and volunteers. SolarBag® is an excellent option for water purification and portable storage. It’s also a reliable measure for communities in need of clean water but with no immediate access to it.
Submerging SolarBag® in water without leaves and sticks will ensure continuous use for one year. The large grommet enables adults or children to hang Solarbag in the sun from a pole or tree. Program leaders can test time for sun exposure by squeezing one drop of Pur-Blue into a nearly full 3-liter SolarBag. The food grade blue dye clears at the same rate as contaminants clear. Times may vary from 2 to 6 hours, depending upon season.
World Health Organization approves SolarBag as a disinfecting device for cleaning water.