Model # 2114ST-8

Internet #204200913

US Sunlight Spectrum 14 in. Tubular Skylight with 8 ft. Flex Tube and Ceiling Lens

Discontinued US Sunlight

Spectrum 14 in. Tubular Skylight with 8 ft. Flex Tube and Ceiling Lens

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Frequently Bought Together

Product Overview

The U.S. Sunlight spectrum series of skylight tubes offer an industry first for light tunnels - a patented passive ventilation option. With simple snap-on, snap-off installation, convert your spectrum skylight tube in to a passive ventilator - ventilation when you want it, energy efficiency when you need it. This simple addition makes the Spectrum series an even better choice for restrooms, kitchens, garages, laundry rooms, and any place where day lighting and ventilation are desired. Simply install utilizing the ventilation tabs on the roof dome and install or remove the ceiling ventilation hardware to convert to passive ventilation or revert back to energy efficiency. Additionally, designed with your home’s aesthetic appearance in mind, install your new tubular skylight on either the front or backside of your house. Simple installation, hail-resistant dome and engineered for a leak-proof installation - the spectrum skylight tube is the perfect option to add natural light in your home.

  • Captures light above your roof and tunnels it to just about any location in your house
  • First passive ventilating skylight tube available, easily convert to passive ventilation when desired and revert to energy efficient day lighting when needed
  • No reframing or major structural alterations are necessary to install the spectrum skylight tube - do-it-yourself installation can be done typically in an afternoon
  • Ventilation conversion kit included
  • Severe weather tested - pending Florida building product approval
  • Impact-resistant roof lens - hail resistant and capable of carrying a live load of over 260 lbs.
  • Single piece flashing - 1-piece sleek roof lens flashing blends with any roof type, allows for leak-proof installations, and is a visually stunning improvement over traditional dome-shaped tube lights
  • Double layer ceiling lens for improved insulation as needed
  • 8 ft. of flexible tube included for simplified installation process



Daylight area (sq. ft.)
Product Depth (in.)
Product Height (in.)
Product Width (in.)
Rough Opening Height (In.)
90 in
Rough Opening Width (In.)
14 in


Color Family
Flashing Included
Hardware Included
Low-E (Y,N)
Maximum roof pitch (degrees)
Minimum roof pitch (degrees)
Product Weight (lb.)
Severe weather ready
Skylight Mounting Type
Self Flashed
Tunnel type
UV protection (%)

Warranty / Certifications

Energy Star Qualified
Not Qualified

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Customer Questions & Answers

How long is the tube that comes with this product

Asked by: Jack
This product has an 8 foot tube.
Answered by: CommunityAnswer
Date published: 2016-01-17
  • y_2017, m_7, d_23, h_13CST
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Customer Reviews

Spectrum 14 in. Tubular Skylight with 8 ft. Flex Tube and Ceiling Lens is rated 4.5 out of 5 by 4.
Rated 4 out of 5 by from Good, lots of light, easy install, double payne lense Turned a very dark room (due to attached porch) into a pleasant room in the house. They let a lot of light in, though seemingly not quite as much as some other brand's sun tubes I installed (odl I think), but that may be due to 1, the low profile, and 2, the orientation of the house. Still, they have made our family room go from cave to sunroom. I bought the shepherds hook light attachments directly from the company's website as home depot did not have them. They were super easy to install and let me use the sun tubes as lights at night. I had roofers install the top portion while installing a roof, but it seemed pretty straight forward and possibly the most challenging part. Inside, I just had to cut a small hole to locate the rafters, then use the attached compass like template to cut the holes. everthing else fit perfectly. Simply cut the holes, screw the bottom plate, pull the attached tube through the hole, cut to size with a sharp knife, screw in the plastic retainer ring, and snap on the magentic lense. The lense is double pain and looks nice (far better than the ODL ones). For the light kit, the instructions online were wrong, had to get a paddle bit that would work (just size to the wire projection, listed bit is wrong online, possibly right in the ones that came with), but I ended up drilling the one hole to let the wires through, and doing all the wiring Pulled through retainer ring, flex tube, and mounting bracket then wiring, then secured the flex tube and retainer ring, as I did not have attic access. Took a bit more thought, but got it wired, then finished securing everything with the light dangling, then secured the light. I have not tried the passive vent feature, and probably wont, but I could see that being useful in a bathroom or laundry room.
Date published: 2013-09-05
Rated 5 out of 5 by from Great Solar Tube I'm 76 years old and it took about three hours to install. I watched the video on installation and it was very easy. I received it in four days after I placed my order and am pleased that I ordered this model.
Date published: 2013-10-01
Rated 4 out of 5 by from this is everything it is said to be easy installation, i like the magnetic glass for easy cleaning.
Date published: 2014-04-29
Rated 5 out of 5 by from Great Product The product was easy to assemble and install with a minimum of effort.
Date published: 2014-08-01
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