Westinghouse LED Cool White 23.78 in. G13 (Medium Bi-Pin) T8 Light Bulb is a purpose-built, long-lasting LED replacement designed to upgrade indoor lighting fixtures that traditionally used T8 tubes. With a bright, neutral daylight tone and a frosted finish, it delivers steady illumination where you need it most—from workspaces to storage areas—without the glare or frequent replacement of older bulbs.
- Rated for up to 50,000 hours of operation, helping you reduce maintenance and replacement costs in high-traffic areas or fixtures that run daily.
- 4000K cool white light at about 1,150 lumens creates an inviting, work-friendly atmosphere that enhances visibility and task accuracy.
- CRI 82 ensures colors appear natural under illumination—ideal for kitchens, garages, basements, workshops, and utility rooms where true color matters.
- 23.78 inches in length with a 1.02 inch diameter and a G13 (Medium Bi-Pin) base, fitting standard T8 fixtures with ease while the frosted coating reduces hotspots for comfortable long-term viewing.
- Consistent, fixed brightness suitable for spaces with non-dimmable lighting requirements and fixed lighting plans.
- Meets DLC standards, making it a practical pick for commercial installs and projects that require certified, performance-backed lighting solutions.
- Designed for direct connection to standard 120V wiring in both residential and light-commercial environments.
- Sold as a single bulb in a sleeve, ready to install and replace existing T8 lamps without hassle.
Where it shines
- Offices and break rooms needing crisp, daytime-like illumination that supports productivity and focus.
- Basements, laundry rooms, and storage areas where bright, even lighting helps you find items quickly and work more efficiently.
- Workshops and garages where clear visibility reduces mistakes and makes detailed tasks easier.
- Kitchens and utility spaces that benefit from true color perception and glare control.
Why this Westinghouse LED stands out—and how it translates to real-world benefits:
- Longevity means fewer replacements and lower maintenance in fixtures that are hard to access or run continuously.
- The frosted finish minimizes harsh glare while delivering a steady beam for comfortable all-day lighting.
- The 4000K cool white tone is a practical default for multi-use spaces, balancing brightness with a natural look that people prefer for tasks and reading.
- DLC-rated products simplify procurement for commercial spaces and enable compatibility with energy-efficiency programs and rebates.
Practical tips for best results
- Confirm your fixture accepts a G13 (Medium Bi-Pin) base and is designed for T8 LED replacement before installation.
- If your space uses a dimmer, this bulb is non-dimmable, so pair it with fixed-light circuits to avoid flicker or damage.
- For optimal longevity, avoid frequent on/off cycling in high-temperature environments; allow fixtures to reach stable operating temperatures during extended use.
- When replacing multiple tubes, consider matching color temperature and lumen output across all fixtures to maintain uniform lighting and minimize visual differences.
