Accra, Dec. 13, GNA - Mr Miloslav Machalek, Czech Ambassador in Ghana, on Tuesday said Aqua Steril, a disinfectant for emergency drinking water, was a product with unique technology that kills harmful bacteria when in contact with contaminated water. "People depend on water for daily activities but when contaminated due to floods, there is the likelyhood of outbreak of cholera. Use Aqua Steril for immediate and quick solution for safe drinking water," he said.