Gary, MadiDrop in the US ...
Published by Peter McChesney, Business Development Lead at MadiDrop PBC
Gary, MadiDrop in the US manufactures a silver-infused ceramic tablet that disinfects 10l of drinking water overnight. Designed for household applications. Lasts 12 months in field tests. Please see madidrop.com and contact Jim Smith, a UVA professor and inventor of the technology, from the website. Available in Southern Africa.
Best regards,
Peter McChesney, former business lead