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TU421 or TU421T
100 % Equivalent to Sanuvox Model BIO40G UVC sterilization bulb
or IR filter visors for different UV intensities and tasks
this light bulb can work for up to 10
The Replacement Quartz Sleeve for Ultra Dynamics - DW100 UV Light Bulb for Germicidal Water Treatment is a good quality quartz sleeve that works effectively in your Ultra Dynamics UV system
Electronic Ballast Guaranteed to Work with Siemens - LP4095 UV Light Bulb for Germicidal Water Treatment 7001-814 TU421 or TU421TUV 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
