Electronic Ballast Guaranteed to Work with TrojanUV - 302509 Compatible UV Light Bulb for Germicidal Water Treatment - Made in USA 1036278A after which we recommend that

after which we recommend that you replace the light bulb even if it continues to emit light

Compact Sensor (EMI or Standard)

S5Q-Gold/2

The replacement germicidal bulb starts instantly and makes use of a filament that operates hot

75 inches and is compatible to the following part number:

Electronic Ballast Guaranteed to Work with TrojanUV - 302509 Compatible UV Light Bulb for Germicidal Water Treatment - Made in USA 1036278A after which we recommend thatUV 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