HaloSource Corporation, a clean water technology company, develops and manufactures products for drinking water treatment solutions worldwide. The company’s technologies are based upon proprietary polymer chemistries that can be applied to commonplace synthetic starting materials in a range of applications. It offers gravity devices, including HaloPure disinfecting pitchers that provide germ-free drinking water at home or office; HaloPure pitcher cartridges, which offer treated drinking water at home or office; and HaloPure under-the-candle cartridges. The company also provides pressurized devices comprising HaloPure bacteriostatic water cartridge, a water treatment catridge for use in drinking-water devices; HaloPure heterotroph control cartridges for RO systems; and HaloPure ceramic candle inserts. In addition, it offers mobi-pure line of disinfection hydration products under the astrea brand name. The company was incorporated in 2017 and is headquartered in Bothell, the United States.