Cool Tube Grow Bulb Reflector 8in

In stock

The Cool Tube comes with internal and external aluminum reflectors, a cord set and socket. The tube connects into air cooling ducts and provides streamlined air cooling.

8” Cool Tube Grow Bulb Reflector


  • 8” wide by 19” long tube accommodates most lamp types up to 1000W
  • Internal and external reflectors included
  • Highest quality aluminum is highly reflective and diffuses light
  • 15’ 600V cord and mogul socket included
  • Tube design connects seamlessly into air cooling systems and provides the smoothest airflow possible
  • Enclosed tube protects plants from direct heat and allows for much closer positioning
  • The most compact and effective way to get bright light into growing areas
  • This design can hang both horizontally and vertically depending on the user preference
  • Accepts:
    • Sodium Bulbs: 400, 430, 600, 1000W
    • Halide Bulbs: 400, 600, 1000W

The Cool Tube reflector system provides a completely streamlined air flow design that can be connected directly into air cooling systems. The tube shape acts like part of the air cooling duct work and keeps air flowing smoothly over the bulb. Included with the cool tube are interior and exterior reflectors which direct light in one direction, although they can be removed to provide 360° light coverage.

The socket and cord come with the cool tube and the entire design is fast and easy to set up. On either end of the cool tube are flanges that can easily attach to cool air pipes, making setup that much easier. The enclosed design of the cool tube protects plants from direct heat from grow bulbs and allows for much closer plant positioning. This closer positioning increases light intensity and allows for the use of lower wattage bulbs.


  • Weight: 10.7 lbs.
  • Package Dimensions: 22.4L x 11.0W x 11.0H
  • Bulb(s) Included?: No
  • Base Type: Mogul (E39)

Unit Ship Weight: 11 lbs

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