Electronic Ballast Guaranteed to Work with Siemens SBH-20 High Output Replacement UVC Light Bulb SM03L31 orgGPH357T5L/4P | 4 Pin Germicidal

orgGPH357T5L/4P | 4 Pin Germicidal UV Sanitizer Bulb GPH357T5L/4P | 4 Pin Germicidal UV Sanitizer Bulb

The two pin lamp bulb has a diameter of 25

Aluminum Reflector Set for Ushio MHL-5020 Metal Halide UV Lamp

Aqua Stream RL-820 Germicidal Replacement Light Bulb

End caps: ceramic

Electronic Ballast Guaranteed to Work with Siemens SBH-20 High Output Replacement UVC Light Bulb SM03L31 orgGPH357T5L/4P | 4 Pin GermicidalUV 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