The performance efficacy for SaWa Bag has been assessed according to international standards set by the World Health Organization (WHO) and U.S. Environmental Protection Agency (US EPA) for removing three different classes of microorganisms, i.e. bacteria, virus, and protozoan cysts in drinking water.
The SaWa by 4Life is CE marked and conforms with the provisions of the Machinery Directive 2006/42/EC under EEA legislation. More info on CE marking can be found here.
SaWa has been verified and authorized by local governments in Uganda, Ghana, Rwanda, Kenya, and Nigeria, where SaWa’s performance efficacy has been tested by government-approved laboratories.
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