Electronic Ballast Guaranteed to Work with CureUV GPH650T5VH/4 Replacement UVC Light Bulb Advanced Water & Air Specifically this feature lets infrared

Specifically this feature lets infrared rays pass while concentrating the ultraviolet rays for a more intense and effective cure

The lamp bulb is compatible with the following system models:

Dimensions: 8

Simply twist until prongs are lined up with slots and carefully ease straight downward to release bulb

Electronic Ballast Guaranteed to Work with CureUV GPH650T5VH/4 Replacement UVC Light Bulb Advanced Water & Air Specifically this feature lets infraredUV ballast guaranteed to work with your UV germicidal system Features: Guaranteed to work with your UV Germicidal Bulb. Comes complete with wiring diagram necessary to run your bulb(s) Industry leading 5 YEAR WARRANTY UL Listed Ballasts can be complicated. Nobody replaces ballasts regularly. Inevitably, ballasts are needed when you go to change out the UV bulb at your machine's recommended intervals when you realize that the new bulb is not lighting