Electronic Ballast Guaranteed to Work with GPH609T5L/HO/4/CLB Air/Water Treatment Germicidal UV Light Bulb M400U-21 Although shatterproof coating can lower
Yard notes & kiln story
Description
Electronic Ballast Guaranteed to Work with GPH609T5L HO 4 CLB Air Water Treatment Germicidal UV Light Bulb M400U 21 Although shatterproof coating can lower Although shatterproof coating can lower the intensity of the UV C bulb by as much as 15% End Cap: Metal