Electronic Ballast Guaranteed to Work with Aquanetics - ALA-15 UV Light Bulb for Germicidal Water Treatment UVC9031 06 inches lamp has four

06 inches lamp has four pin on a single end base that is very effective for water purification

This replacement is not an authentic Field Control brand UVC bulb

The Ultraviolet Purification - L300040 UV Light Bulb For Germicidal Water Treatment has single pin on both ends and is a 41 watts bulb with a 33

The Aluminum Reflector Set for AAA Part # A8512A2SHD UV Curing Lamp Bulb exceeds OEM standards of bulb performance

Electronic Ballast Guaranteed to Work with Aquanetics - ALA-15 UV Light Bulb for Germicidal Water Treatment UVC9031 06 inches lamp has fourUV 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