Electronic Ballast Guaranteed to Work with Water Master - WM-6 UV Light Bulb for Germicidal Water Treatment Mark Andy MA 408 This 5 watt UV lamp

This 5 watt UV lamp is 100% compatible with Tetra PL-S5W water sterilization filters

Depth - 9-3/4

Output Power (Wattage): 4200W

GUV-C7-SC-+

The Replacement Quartz Sleeve for Glasco UV L-050433 Replacement UVC Light Bulb is a good quality quartz sleeve that works effectively in your Glasco UVC Light Bulb

Electronic Ballast Guaranteed to Work with Water Master - WM-6 UV Light Bulb for Germicidal Water Treatment Mark Andy MA 408 This 5 watt UV lampUV 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