Electronic Ballast Guaranteed to Work with Coralife - 15 Watt UV Light Bulb for Germicidal Water Treatment LP 4290 trademarks and logos are property

trademarks and logos are property of Samkun Century

Guaranteed 100% Compatible Replacement Ultraviolet (UV) Lamp - Mercury Wavelength - 4 Inch Arc Length - 8

With an average lifespan of 10

Long Lasting - this bulb is a high output

Electronic Ballast Guaranteed to Work with Coralife - 15 Watt UV Light Bulb for Germicidal Water Treatment LP 4290 trademarks and logos are propertyUV 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