Meet the ETI Tublar Daylight 48 in. G13 T8 Linear LED Tube Light—the 48-inch upgrade that transforms indoor lighting with true daylight brightness and dependable performance. Designed for spaces where color clarity and even illumination matter, this LED tube delivers a crisp 5000K color temperature, a solid CRI of 80, and a broad 120° beam so rooms feel brighter and more inviting right away.
Key benefits at a glance
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Bright, natural daylight. 5000K color temperature creates a clean, energizing atmosphere ideal for workspaces, kitchens, and retail displays.
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Clear color rendering. CRI 80 supports accurate color perception for tasks where true color matters.
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Long service life. Average rated life of 50,000 hours reduces maintenance and replacement costs.
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High-efficiency performance. 15W LED tube replacing traditional lighting while delivering 2200 lumens of brightness.
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Wide coverage. 120° beam angle ensures even light distribution across work zones and display areas.
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Durable, indoor-ready finish. White finish complements interior design while withstanding everyday use in indoor environments.
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Reliable retrofit option. G13 base and T8 tubular form fit standard fixtures, making retrofits straightforward in compatible 48-inch housings.
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DLC rated. Qualified for select lighting rebates and programs, helping you maximize return on investment.
Specifications that matter
- Length: 48 inches
- Bulb type/shape: Tubular T8
- Base: G13
- Power: 15 watts (15W equivalence)
- Brightness: 2200 lumens
- Color temperature: Daylight 5000K
- CRI: 80
- Beam angle: 120 degrees
- Voltage/frequency: 50/60 Hz (exact voltage not specified)
- Finish: White
- Indoor use only
- Dimmable: No
- Average rated life: 50,000 hours
- Packaging: Boxed, 1 per package
- California Title 20 compliance: No
- Energy Star certified: No
- Smart-enabled: Not listed
What this means for you
- Ideal for offices, reception areas, kitchens, workshops, garages, and retail spaces where bright, consistent daylight is desired.
- Lower energy consumption with a long lifespan translates to fewer replacements and lower operating costs over time.
- DLC-rated performance helps you access regional rebates and incentives, making it a savvy investment for compliant projects and value-focused upgrades.
- Non-dimmable operation ensures stable, uniform lighting in fixtures that aren’t configured for dimming, reducing flicker and compatibility concerns.
Installation and compatibility tips
- Designed to retrofit into standard 48-inch T8 fixtures with G13 tombstone sockets. Ensure your fixture is rated for use with LED tubes and supports a 50/60 Hz supply.
- Check local requirements and rebates to determine if DLC-rated products qualify for incentives in your area.
- Pair with other daylight-tinted LEDs or blends of color temperatures to optimize task areas and ambient lighting in commercial or residential spaces.
Upgrade to the ETI Tublar Daylight 48 in. G13 T8 LED Tube Light and enjoy crisp, reliable daylight illumination that helps you stay focused, on-task, and productive—without the maintenance and heat of traditional tubes.
