Not only are Halosil International products registered but they are also EPA approved. Products have been extensively tested and validated by well-known and reputable third party laboratories to function as advertised and labeled. Halosil International’s product labels, HaloMist and HaloFogger user’s manual, website content and brochure information are subject to ongoing EPA review as part of the approval process.
Be aware that some technologies, including UV, are seemingly unregulated as they are currently required simply to list the site of assembly by notification to the EPA. Presently, there is no requirement for assuring efficacy of the UV equipment or supplier claims.