Yes, independent laboratory tests demonstrate that properly engineered devices utilizing HaloPure technology exceed U.S. EPA drinking water standards, which are the most stringent in the world. Rigid test conditions showed HaloPure achieved a seven-log bacterium reduction and five-log virus reduction. Additional testing has demonstrated removal of E. coli bacteria under extreme conditions that are much more severe than in the real world. HaloPure-powered products meet all regulatory requirements in the countries where they are offered.