F25T8/841 - 25 Watt 36 Inch T8 Flourescent Light Bulb - 4100K Cool White - 2225 Lumens - 36,000 Hours

The F25T8/41 had a solid run, this bulb is built to last. However, if you remove that ballast, LEDs now offer up to 86% energy savings, longer life, and brighter, more consistent light

Specs

SKU
F25T8/841
Wattage
25 Watts
Kelvin Style
Cool White
Life Hours
36,000
Lighting Technology
Fluorescent
Lumens
2225
Contains Mercury
Yes
Shatter Guard
No

A BRIGHTER FUTURE

Regular price $162.73
Regular price Sale price 162.73
($6.50 per bulb)
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Specs

SKU
F25T8/841
Wattage
25 Watts
Kelvin Style
Cool White
Life Hours
36,000
Lighting Technology
Fluorescent
Lumens
2225
Contains Mercury
Yes
Shatter Guard
No

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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