Electronic Ballast Guaranteed to Work with Water Gem - 22016 UV Light Bulb for Germicidal Water Treatment Wattage 9W 8 inches and an average

8 inches and an average lifespan of 10

Watts Per Inch (WPI): 400

Guaranteed 100% Compatible Replacement Ultraviolet (UV) Lamp - Mercury Wavelength - 13

Aquanetics - PQ25IL UV Light Bulb is 25 watts and 100% compatible with germicidal OEM Water sterilization filters

Electronic Ballast Guaranteed to Work with Water Gem - 22016 UV Light Bulb for Germicidal Water Treatment Wattage 9W 8 inches and an averageUV 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