Hagen GLO T8 Electronic Ballast Double

The Hagen Glo Light Controller allow you to easily power fluorescent lighting and UV tube lights within your vivarium or aquarium. The ballast features a vented cover, which prevents the unit from over heating, and the leads have water resistant end caps, preventing damage that may be caused by general moisture build up or accidental splashing. The unit also has an on/off switch, allowing you complete control over the lighting in your enclosure. The Hagen GLO T8 Double Ballast can power two tubes at the same time.