RGF’s HALO LED whole home in-duct air purifier uses our revolutionary REME LED technology to clean the air in your entire conditioned space. Easily installed in new or existing air conditioning system ductwork, the HALO LED actively reduces airborne bacteria, viruses, odors, mold and allergens ensuring excellent indoor air quality. Contact your local HVAC contractor today for more information - https://rgf.com/contractor. Clean Air is Life, Let Us Help Protect Yours. #CleanAirIsLife #HALOLED #RG