Replacement Bulb for Air Purifier – Fits RGF REME Halo & Guardian In-Duct System
Enjoy a cleaner and healthier indoor atmosphere for you and your family. Below are the key features and benefits The user-friendly design allows for quick and simple installation. Just unscrew the outer shell, replace the old bulb, reassemble the unit, and confirm operation once the indicator light (red or green) turns on.