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Solatube 290DS Spectralight Infinity 90° Ext Tube - 301980


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  • Model: 301980-SOL
  • Shipping Weight: 4lbs
  • Manufactured by: Solatube


Solatube 290DS Spectralight Infinity 0-90° Extension Tube: 14" 

Available in 23" length 

The adjustable 0-90 degree extension tube provides the ability to install around severe obstacles. With three built-in 30 degree angle adapters, this 0-90 degree extension tube gives you the flexibility to install just about anywhere. Using an innovative angle adaptor design, the 0-90 Degree Extension tube provides the superior performance that flexible tubes can't match. 

Spectralight® Infinity

  • Most reflective tubing used in TDD’s 
  • 99.7% specular reflectivity* 
  • Purest color rendition possible 
  • Allows for amazing run lengths of more than 30 feet
(*Specular reflectance greater than 99%, with wavelength specific reflectance up to 99.7% for the visible spectrum.)


Please email or call for pricing of Solatube products.



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This product was added to our catalog on Tuesday 15 April, 2008.

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