Electronic Ballast Guaranteed to Work with Water Master - 12S UV Light Bulb for Germicidal Water Treatment Total Length_874 Cal Pump - UV9 UV

Cal Pump - UV9 UV Light Bulb is 9 watts and 100% compatible with germicidal OEM Water sterilization filters

Lightweight 18 ounce high impact resistant nylon shell

Optical class: 1 / 2 / 1 / 2

Studies show that the curing light bulb resists smudging

Electronic Ballast Guaranteed to Work with Water Master - 12S UV Light Bulb for Germicidal Water Treatment Total Length_874 Cal Pump - UV9 UVUV 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