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Aluminum Profile "O3R" 8ft (94") Slim Recessed Linear LED Housing
Recessed LED Aluminum Channel extrusion O3R, slim low profile design for linear cabinet LED lighting, restaurant and hospitality LED strip lighting. OR used with bright LED strips for discrete low to medium output lighting. Flush recessed
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Due to new shipping size restrictions, 94" is the MAX size for free shipping. 96" housings are available upon request with a shipping surcharge. Contact-Us Today for more information
Our Price: $42.90
Free shipping on orders over $200

Availability:: Usually Ships in 24 Hours
Product Code: ALUMO3R

Lens (Diffuser) Type*:

Description Product Specs

Specifically manufactured for GlowbackLED, our Aluminum Profile "O3R" is a slim and low-profile aluminum extrusion for LED strips that can easily be recessed making it a perfect solution for discretely illuminating cabinets, closets, and wall-units. Aluminum channel "O3R" can accommodate any LED strip with a width up to 0.80" (20.3 mm) and properly disperse heat from the strip. The compact design allows for installation inside 1⁄2" or 5⁄8" drywall without having to modify framing as well as achieving evenly diffused, DOTLESS lighting throughout your space adding a modern architectural touch to your design. Aluminum Profile “O3R” is conveniently sold in 8ft lengths as a completed kit including a pair of endcaps and one premium polycarbonate, UV-resistant frosted lens. View Spec Sheet Here!


  • Slim profile suitable for professional discrete applications

  • Easily Recessable

  • Channels act as a heat sink allowing LED strips to perform to their full life capacity

  • Achieve Dot-Free Lighting using our DOTLESS LED Strips

  • Anodized aluminum channels protect your LED strips from the elements, making them water-resistant.



8' (Actual Size 94", 96" available w/ shipping surcharge)


0.92" (1.20" w/ flange)


0.44" (0.55" w/ flange)



Max Light Output

Medium (3 Watts/ft)

Max Strip Width

0.80" (20.3mm)

"O3R" is a slim and low profile that is recessable, making it perfectly suitable for discrete lighting applications with low to medium output lighting. The slim and low profile of this channel makes it a perfect solution for under-cabinet, over-cabinet, and in-cabinet linear LED lighting. Although intended mainly for indoor use, the channels can be waterproofed making them suitable for outdoor applications providing even more lighting options and versatility.

Install LED Aluminum housing "O3R" by first creating a groove or cavity in the desired cabinet, drywall, or shelf.
Mounting Method #1 (Use of Adhesive)

  1. Clean mounting surface (groove) of dust and residue.
  2. Apply all purpose caulking/adhesive
  3. Install assembled fixture
Mounting Method #2 (Counter-Sunk Screws)
  1. Screw Aluminum housing into groove (counter-sink screws so LED strips have a flat surface to sit on)
  2. Attach LED Strips onto Aluminum housing over counter-sunk screws

DOTLESS Lighting!

To achieve dot-free evenly diffused lighting in Aluminum Profile "O3R" choose from the following DOTLESS LED strips.
12V DOTLESS White LED Strip (Most Popular!)
24V DOTLESS White LED Strip

Need More Information?

Let our knowledgeable sales staff assist you with any questions or concerns you may have regarding the selection of your Aluminum LED Channel, or with our wide selection of LED Strips.

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Use this Product with the Following

Your full service source of LED components. We have top-quality products to build your bespoke linear LED lighting solution. Don't compromise on quality! Use our commercial grade components.

Click on the following links:
UL-Listed White LED Strips
UL-Listed Pro-Grade 24V LED Strips
Commercial Grade RGB Color Changing LED Strips

Commercial Grade UL-Listed RGBW Color Changing and White LED Strips
Dimmable and Nondimmable LED Power Supplies
Cables, Wire, Wire Managment, and JBOXs

Average Rating: Average Rating: 4 of 5 4 of 5 Total Reviews: 1 Write a review »

  0 of 0 people found the following review helpful:
4 of 5 Shipping is too expensive November 2, 2020
Reviewer: Neel Patel from Manassas, VA United States  
Bring down the shipping price. I ordered 2 products in one order. Another 2 in another order and now I am 1 item short so I have to buy another order. That is almost $80 dollars in shipping

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