Electronic Ballast Guaranteed to Work with Water Master - WM-6 UV Light Bulb for Germicidal Water Treatment Mark Andy MA 408 Guaranteed Replacement Ultraviolet (UV) Bulb

Guaranteed Replacement Ultraviolet (UV) Bulb - Single Pin both ends - 41 Watts - 33

The Replacement Quartz Sleeve for Ultra Dynamics - VP-1 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

Depth - 9-3/4

Output Power (Wattage): 4200W

Electronic Ballast Guaranteed to Work with Water Master - WM-6 UV Light Bulb for Germicidal Water Treatment Mark Andy MA 408 Guaranteed Replacement Ultraviolet (UV) 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