Electronic Ballast Guaranteed to Work with Philips TUV18 Air/Water Treatment Germicidal UV Light Bulb Q408 Z1 The 21 watts UVC bulb

The 21 watts UVC bulb gives you a worry-free performance for an entire year

orgUltra Dynamics DW9 Germicidal UV-C Bulb - Water Purifier Lamp

The 39 watts UV bulb has an average lifespan of 10

The replacement lamp bulb exceeds OEM standards of bulb performance and is compatible with the following part numbers:

We do not sell Samkun Century brand UV lamps

Electronic Ballast Guaranteed to Work with Philips TUV18 Air/Water Treatment Germicidal UV Light Bulb Q408 Z1 The 21 watts UVC bulbUV 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