Electronic Ballast Guaranteed to Work with Ultra Dynamics - 7001-153 UV Light Bulb for Germicidal Water Treatment NL43 Output uW/cm^2 @ 1m: 78

Output uW/cm^2 @ 1m: 78

Studies show that UV water purification has the ability to destroy 99

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The Watts Hydro-Safe HSUV-SS-65 UV Light Bulb For Germicidal Water Treatment is a 33

Electronic Ballast Guaranteed to Work with Ultra Dynamics - 7001-153 UV Light Bulb for Germicidal Water Treatment NL43 Output uW/cm^2 @ 1m: 78UV 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