Electronic Ballast Guaranteed to Work with Siemens 5340 Replacement UVC Light Bulb H42C3F1 UV-B Bulbs: Rated for 1

UV-B Bulbs: Rated for 1

The Replacement Quartz Sleeve for Ultra Dynamics - DW15 UV Light Bulb for Germicidal Water Treatment is an open ended quartz sleeve that is usually used along with UV lamps in water disinfection filters

42" (163mm) long

Meets the exact UV output requirements and specifications

Electronic Ballast Guaranteed to Work with Siemens 5340 Replacement UVC Light Bulb H42C3F1 UV-B Bulbs: Rated for 1UV 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