Electronic Ballast Guaranteed to Work with Custom SeaLife - Double Helix 36W Pond UV Light Bulb for Germicidal Water Treatment Model Number_UV7040 Safe for any size room

Safe for any size room

5mm and is doped with iron

The light bulb works well on UV sanitizers

Dimensions Prime: L 13-15/16"

Electronic Ballast Guaranteed to Work with Custom SeaLife - Double Helix 36W Pond UV Light Bulb for Germicidal Water Treatment Model Number_UV7040 Safe for any size roomUV 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