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Fluorescent Bulbs

Fluorescent light is a low pressure mercury-vapor, gas-discharged light that uses fluorescence to create visible light.  It has been one of the most popular methods of lighting for bathrooms, kitchens and other living areas.  They are more costly than incandescent lamps because they require a  ballast to regulate the electric current through the lamp, but the lower energy cost typically offsets the higher initial cost.  LightbulbU offers a variety of types of fluorescent  lighting: linear, u blend, circline.