Electronic Ballast Guaranteed to Work with Ster-L-Ray 688A45 Replacement Cold Cathode U-Shape Lamp 20018 The replacement bulb comes with

The replacement bulb comes with a medium bi-pin base on both the ends

The Ushio - G25T8 Germicidal UV Light Bulb is a 17

We recommend cleaning your quartz sleeve regularly but even with regular cleaning

15 inches (385mm)

Lamp Wattage: 9 Watts

Electronic Ballast Guaranteed to Work with Ster-L-Ray 688A45 Replacement Cold Cathode U-Shape Lamp 20018 The replacement bulb comes withUV 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