Electronic Ballast Guaranteed to Work with TrojanUV 702 Compatible Generic UV Light Bulb for Advantage 2 Water Treatment System H23D4F1 I’m not sure if this

I’m not sure if this is what I need for my VTI system

yeast and bacteria

Guaranteed 100% Compatible Replacement Ultraviolet (UV) Lamp - Iron Doped - 7 Inch Arc Length - 9

Mimaki JF 1631

Electronic Ballast Guaranteed to Work with TrojanUV 702 Compatible Generic UV Light Bulb for Advantage 2 Water Treatment System H23D4F1 I’m not sure if thisUV 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