Electronic Ballast Guaranteed to Work with WEDECO/Ideal Horizons - SS-20 UV Light Bulb for Germicidal Water Treatment DE421VO Length: 21 inches (540 mm)

Length: 21 inches (540 mm)

The light bulb emits short UV-C radiation that has a UV output peak of 254nm

Replacement Quartz Sleeve for Ideal Horizons - 22031 UV Light Bulb for Germicidal Water Treatment

The mercury filled lamp bulb has an output power of 500 WPI

Aluminum Reflector Set for Agfa Anapurna M4f V0 085D UV Curing Lamp Bulb

Electronic Ballast Guaranteed to Work with WEDECO/Ideal Horizons - SS-20 UV Light Bulb for Germicidal Water Treatment DE421VO Length: 21 inches (540 mm)UV 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