2.91" Square Polycarbonate LED Lighting Tube Holston74 for sale

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2.91" Square Polycarbonate LED Lighting Tube ~ Model Holston74


2.91" Square Polycarbonate LED Lighting Tube ~ Model Holston74

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🚚 - Free shipping on most orders over $350 - T&C Apply

Channel & Strip Combo Discount!

Buy any LED channel and get 10% off any LED strip.

2.91" Square Polycarbonate LED Lighting Tube only ~ end caps, LED strip and all other accessories are sold separately

Please contact us for a custom complete LED fixture using this tube.


2.91" Square Polycarbonate LED Lighting Tube ~ Model Holston74

Our 2.91" Square Polycarbonate LED Lighting Tube is section large plastic square tube. This extruded square plastic LED lighting tube is made of strong polycarbonate and is available in frosted white. We can also supply this as a smoky black LED diffuser tube on request. This square LED Linear pendant channel can be used for event lighting, table lights and stage lighting.

The acrylic square tube appears as a solid white or black when they are unlit, and take on the LED color when illuminated. This is particularly effective when combined with RGB pixel LED strip for stunning visual effects and the square tubes can be installed side-by-side to create a wall with multiple columns of lighting effects.

These square plastic LED lighting tube are strong enough to be self-supporting, which allows for many imaginative installations such as a horizontally suspended tube light (from each end) or a vertical pendant light (from one end), as a floor standing column or pillar light, as a square LED ceiling light, or simply as a wall mounted fixture.

The large size of these plastic square tubes is particularly effective for a feature lighting in larger spaces such as theater halls.

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General specifications

  • Maximum LED strip width: 12mm
  • Maximum LED power: 12W/m x 4
  • Dimensions: 74 x 74mm (2.91" x 2.91")
  • Colors: White (Smoky Black on request)
  • Materials:
    • Diffuser tube: Polycarbonate
    • Heat dissipation Tube: Aluminum

Note: We do not recommend to use Polycarbonate for outdoor applications as it discolors when exposed to UV.


Important notes

  • We sell LED strips, covers, mounting brackets, end caps, shelf/sign panels and other accessories separately from the aluminum profile. Therefore, please select the available components below.

  • Please note that in outdoor applications, raw or natural profiles or channels will oxidize over time unless they are coated or painted, as they are not anodized.

  • You can easily cut LED profiles by hand or by machine.

  • For your convenience Wired4Signs USA can cut LED profiles according to your requirements. Please leave instructions in the order comment box.

  • We recommend double-checking the measurements before cutting LED profiles and covers to avoid any unnecessary loss. Please note that if you cut LED profiles and covers, we cannot refund or replace them.

  • We ship items in stock the same day from Knoxville, Tennessee, United States. Additionally, our team dedicates themselves to carefully packing and safely delivering all packages to their destination.

  • Bulk pricing is available on request. Moreover, for larger orders, we offer additional discounts and customized pricing to fit your project needs.

Common search terms

Extruded plastic square tubing, Large plastic square tubing, Square plastic tubes, LED lights square, Square LED ceiling lights, Square plastic tubing, Table lights, Event lighting, Stage lighting, Square LED linear pendant, RGBW LED lighting.

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Shipping restrictions

We cannot ship rigid items over 2.4m (8ft) in length due to freight restrictions. These products are offered for customer pickup only. Please refer to our Shipping Policy for further information.

Returns policy

We accept returns at our sole discretion. Returns must be in as-new condition and in original packaging. Please refer to our returns policy for more information.

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