BioVex® (EPA #9804-1) is a Certified Organic, pure ClO2, hospital-grade disinfectant designed to be diluted with a fixed amount of water to create a cost-effective solution for any environment. The two-step system only requires that the included activator be mixed with the BioVex® concentrate in its container. After a few seconds of mixing, the activated concentrate is diluted in tap water as directed is ready-to-use. The slow-release activator allows for BioVex® to become even stronger over the first week, ensuring maximum effectiveness from the moment it is activated, until the time it is used. For large scale disinfection, we offer HVS Automatic Activators that replenish the disinfectant reservoir as it is used without requiring any wiring or electricity.