Electronic Ballast Guaranteed to Work with Master Water Conditioning GPH330T5VH/4 Replacement UVC Light Bulb Siemens LP4570 The replacement lamp has high

The replacement lamp has high UV output and longer service life

trademarks and logos are property of Ultra Dynamics

UVDRX-1177-36

If you already have the air purifier and need replacement bulbs

trademarks and logos are property of Voltarc Technologies Inc

Electronic Ballast Guaranteed to Work with Master Water Conditioning GPH330T5VH/4 Replacement UVC Light Bulb Siemens LP4570 The replacement lamp has highUV 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