F25T8/841 - 25 Watt 36 Inch T8 Flourescent Light Bulb - 4100K Cool White - 2225 Lumens - 36,000 Hours
Specs
A BRIGHTER FUTURE
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Specs
About
Cool White Efficiency in a Compact Form
This 25-Watt F25T8 fluorescent tube emits 2,225 lumens at 4100 Kelvin, producing a cool white light that’s clean, bright, and ideal for visibility. Perfect for garages, workshops, classrooms, and commercial buildings, this 36-inch tube provides crisp illumination for task lighting and high-traffic areas.
Built for Long-Lasting Performance
✔ Cathode Guard Shield – Reduces end blackening, ensuring even light output over time.
✔ Double Tungsten Cathodes – Designed for heavy use and extended service life.
✔ Enhanced Phosphor Coating – Starts bright and stays bright, minimizing dimming over time.
✔ Eco-Friendly Mercury Capsule – Contains 70% less mercury for safer disposal and a lower environmental footprint.
Requires a Ballast to Operate
Like all T8 fluorescent tubes, this bulb requires an external ballast. Failing ballasts can lead to flickering, slow start-up, and higher maintenance costs—especially in high-use environments.
F25T8 Fluorescents Were a Step Forward—But LED...








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