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See details with amazing clarity

  • Low heat and low glare illumination helps reduce eyestrain
  • For use only as a replacement tube with specific OttLite
  • Energy efficient tube rated to last up to 10,000 hours

13 Watt Replacement Tube - Electronic Ballast
The OttLite® 508 Illumination™ 13 watt replacement tube delivers the right mix of brightness and contrast to bring true colors and comfortable clarity to your world so you can enjoy your time even more. You'll see colors accurately so you can make selections with total confidence. And, you'll see fine print and details with ease under this unique low heat, low glare illumination that helps reduce eyestrain.

The output of a 13 watt OttLite is roughly equivalent to that of a 60 watt incandescent bulb. So they use about ¼ the amount of energy for the same amount of light.

Please note:
This tube has an electronic ballast and is design to work only with certain OttLite lamps.

OttLite® Catalog