Upgrade your indoor spaces with the ETI Tubular Bright White 48 in. G13 T8 LED Tube Light. This 15-watt linear LED tube is built to replace traditional fluorescent tubes with quieter operation, longer life, and consistent brightness that spaces rely on every day.
Bright, true-to-life illumination you can rely on
With a color temperature of 4000K, this LED tube delivers a crisp, Bright White light that enhances focus, readability, and overall ambiance. A CRI of 80 means colors stay accurate under the glow of the tube, making it a smart choice for offices, retail displays, classrooms, and workstations where tasks and visuals matter.
Core specifications at a glance
- Length: 48 inches
- Bulb Type: T8 tubular • Base: G13
- Wattage: 15 watts • Light Output: 2200 lumens
- Color Temperature: 4000K (Bright White)
- Beam Angle: 120 degrees
- Average Rated Life: 50,000 hours
- Finish: White • Indoor use only
- Non-dimmable • DLC Rated: Yes
- Energy Star Certified: No • California Title 20 Compliant: No
- Smart-Enabled: No
- Packaging: Boxed • Quantity per package: 1
Why it stands out in real-world spaces
The long 50,000-hour lifespan means fewer replacements and less maintenance for busy environments like reception areas, classrooms, and showroom floors. The DLC rating expands your options for rebates and incentive programs, helping projects stay on budget while still delivering reliable performance.
The 120-degree beam provides broad, even coverage along fixtures, reducing shadows and hot spots that can distract or hinder tasks. This is particularly valuable in workrooms, retail aisles, and streaming classrooms where consistent light quality is essential.
Ideal use cases
- Offices and conference rooms needing steady, neutral lighting for productivity
- Retail displays and back-of-house areas where accurate color and visibility matter
- Workshops, garages, and basements seeking durable illumination with minimal upkeep
- Educational spaces and studios that benefit from bright, true-color illumination
Installation notes and considerations
Designed for indoor use with a standard G13 base, this tube fits many common T8 fixtures. It is non-dimmable, so pairing with a dimmer is not supported. For best results, install in fixtures compliant with local electrical codes and the product’s ballast/fixture guidelines.
Bottom line
The ETI Tubular Bright White 48 in. LED Tube Light delivers dependable brightness, accurate color rendering, and a long service life in a compact 48-inch form factor. It’s a practical, future-ready upgrade for spaces that rely on consistent, high-quality illumination day in and day out.
