Electronic Ballast Guaranteed to Work with Coralife - 15 Watt UV Light Bulb for Germicidal Water Treatment LP 4290 The 41 Watts bulb is

The 41 Watts bulb is compatible with sterilization filters

The fixture has a high quality lifespan and low mercury dosage to meet the demands of the environment

We do not sell Honle brand UV lamps

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

With an average lifespan of 10

Electronic Ballast Guaranteed to Work with Coralife - 15 Watt UV Light Bulb for Germicidal Water Treatment LP 4290 The 41 Watts bulb isUV 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