Electronic Ballast Guaranteed to Work with Lennox International Y0390 Replacement Germicidal Light Bulb Attraction Range_1 acre (outdoors) The germicidal water treatment bulb

The germicidal water treatment bulb has four pins on a single end and has a length of 14

Lifetime: 1000 hours

It also helps in preventing dirt

Ergonomic extruded aluminum handle

Electronic Ballast Guaranteed to Work with Lennox International Y0390 Replacement Germicidal Light Bulb Attraction Range_1 acre (outdoors) The germicidal water treatment 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