Electronic Ballast Guaranteed to Work with American Water Service PT-12 Replacement UVC Light Bulb Bulb Number_7512A30C216 Wavelength: 253

Wavelength: 253

The 9 inch lamp bulb is compatible to the Mark and Andy UV system

The Ideal Horizons - SSWE-6 UV Light Bulb For Germicidal Water Treatment is a 16 watts UV bulb that gives you a worry-free performance for an entire year

This increased efficiency means lower energy costs

UV light with a wavelength of 253

Electronic Ballast Guaranteed to Work with American Water Service PT-12 Replacement UVC Light Bulb Bulb Number_7512A30C216 Wavelength: 253UV 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