Quantity Decrease quantity for RGF REME HALO 24V UV Light Model H-24 in Duct Air Purification HVAC Increase quantity for RGF REME HALO 24V UV Light Model H-24 in Duct Air Purification HVAC Sold out More payment optionsBUY REME HALO NOW Model REME-H-24. The REME HALO (REME-H) is ...