Installed strategically within your air conditioning system, REME HALO Zero enhances the air quality throughout your entire home. BLU QR UV Stick Lights offer a simple solution by safeguarding your evaporator coil against biofilm, mold, and odors. Combining the dynamic features of BLU QR UV Stick Light with REME HALO Zero takes indoor air quality and system performance to the next level. Our comprehensive Series II REME HALO Zero Indoor Air Quality kit includes two BLU QR UV Stick Lights, REME HALO Zero, and RGF’s HALO Connect power module. With HALO Connect’s built-in Countdown Day Timer, you’ll receive a clear visual reminder when it’s time for a REME Zero Cell replacement and new UV lamps, eliminating guesswork.