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Various bodies from around the world have tested One Drop™, including the Council for Scientific and Industrial Research (CSIR –SA) and The Department of Environmental Sciences and Industrial Research at The University of North Carolina (USA), amongst others. 


Water treated with One Drop™ conforms to SAN241, The South African national standard,  as well as the World Health Organisation (WHO) and Environmental Protection Agencies (EPA-USA), standards for safe drinking water. 


In an effort to be transparent and add credibility, we have made all the formal Test results conducted on the product as well as the products material data safety sheets (MSDS) available for download below: 

CSIR Test Results

"Point-of-Use Water Treatment

Zambia Bureau of Standards Test Results

CSIR Test Results

"Bulk Water Treatment"

Standards Association of Zimbabwe

Test Results


Analytical Report

Norwegian Food Safety Authority

Approval Letters

University of North Carolina (USA)

 Test Results

Ghana Food & Drugs Authority

Swift Silliker Laboratories Test Results



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