Sylvania Dulux S Bulb 13-Watt Fluorescent

Replacement Fluorescent Bulb Use this Sylvania DuluxS with blue tint for better lighting of your computer screen. Fits Eclipse computer lamps and many standard desk lamps. If your Eclipse computer lamp is not working, a bad ballast or a burned out bulb may be the problem. Each bulb lasts up to 10,000 hours. Note: Bulbs last longer if you leave the light on all the time. Due to the fragile nature of light bulbs, these bulbs are not returnable. To Replace a Bulb in an Eclipse Computer Light: Place the bulb on a counter, writing side up. Ignore the metal clamp on the right side of the computer lamp. Instead insert the bulb at a slight downward angle with some force into the left slot until you feel it pop in. We found that it had to be pushed in 1/16 inch to 1/8 inch more than we thought. Then push the bulb downward into the right clamp.