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SuperLightingLED
SUPERLIGHTINGLED CO., LTD
Web: www.superlightingled.com
Email: [email protected]
Date: 2026-11-03 | ID: 5590

3020 Three-Side Glow Silicone Waterproof Diffuser Tube For 15mm LED Strips

MODEL: FLNLT-TL3020
Price based on selections below:
$11.99
Select Kit:Neon Tube (Base), Neon Tube + Clips
Select Length:3.28ft (1 meter) (Base), 16.4ft (5 meters), 6.56ft (2 meters)
Select Roll Type:Several Rolls (Base), a Whole Roll without cut (Base)
Type of End Caps:With Hole (Base), No Hole (Base), Half With Hole + Half No Hole (Base)
AvailabilityIn Stock
ConditionBrand New
Technical Specifications

The 30*20mm (1.2*0.8in) Three-Side Glow Silicone Diffuser Tube is a highly durable and versatile lighting solution that offers exceptional performance in indoor and outdoor environments. 

Designed to house 12-15mm wide LED strips, this waterproof channel is made from premium silicone material, which is resistant to moisture and UV radiation. With an IP67 rating, you can use it in harsh outdoor conditions, such as garden or patio lighting, as well as bathrooms and kitchens.

The key feature of this diffuser tube is its three-sided glow design. This means that the LED strip lights are able to emit light from the sides and the top of the silicone channel, creating a soft, diffused glow to suit your ambient lighting or highlighting architectural features. 

The flexible design also makes the silicone channel easy to install. It can be easily cut to size and bent to fit curved surfaces. Fixed by mounting clips, chanels, or dragon skeleton profiles. 

Three Ways to Fix LED Neon Tube Lights

 

Standards and Certifications

CE FCC RoHS ISA SGS ISO 

Product Specification

Tube Material:  Food-grade Silicone
Beam Angle:  180°
Lighting Direction:  Top-emitting
External Width:  30mm/1.18"
External Height:  20mm/0.79"
Waterproof Rating:  IP67
Length:  1m/3.28ft, 2m/6.56ft, 5m/16.4ft
Working Temperature:  -50°C to 200°C
Suitable Strip Width:  10mm~15mm

 

How To Put  A LED Strip Through A Silicone Channel? 

There is a traction rope inside the soft silicone housing, wrap the traction rope around the strip, pull it to make the strip go through the tube, and then cover the end caps.

The product does not include led light strips. If you buy our LED strips at the same time, we can make it for you for free. You only need to make a note when ordering. 

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© 2026 SuperLightingLED. All specifications are subject to change without notice.