Electronic Ballast Guaranteed to Work with Ultra Dynamics - DW15 UV Light Bulb for Germicidal Water Treatment UD GSL692T5L The 400 WPI lamp bulb

The 400 WPI lamp bulb exceeds OEM standards of bulb performance and is compatible to the IST UV systems specifically to the following part numbers:

- Measure light guide degradation

81 inches (300mm)

The lamp bulb is completely compatible to the IST UV systems and works well for the following part numbers:

lamp intensity

Electronic Ballast Guaranteed to Work with Ultra Dynamics - DW15 UV Light Bulb for Germicidal Water Treatment UD GSL692T5L The 400 WPI lamp bulbUV 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