40 Watt 48 Inch T12 Fluorescent Light Bulb - 6500K Full Spectrum Medium Bi-Pin Base - 2600 Lumens - 24,000 Hours - 30 Pack

Daylight Precision, Peak Performance. Illuminate your space with crisp 6500K brilliance

Specs

SKU
F40T12/965/RS/ECO
Wattage
40 Watts
Color Rendering
90 CRI
Base Code
G13
Base Type
Medium Bi-Pin
Life Hours
24,000 Hours
Lumens
2600 Lumens
Contains Mercury
Yes
Operation Type
Ballast Dependent

A BRIGHTER FUTURE

Regular price $220.73
Regular price Sale price 220.73
($7.35 per bulb)
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$220.73
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$220.73
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Specs

SKU
F40T12/965/RS/ECO
Wattage
40 Watts
Color Rendering
90 CRI
Base Code
G13
Base Type
Medium Bi-Pin
Life Hours
24,000 Hours
Lumens
2600 Lumens
Contains Mercury
Yes
Operation Type
Ballast Dependent

About

Legacy Full Spectrum Daylight Lighting 

The 40-Watt F40T12 fluorescent tube is a legacy lighting solution that has been widely used in workshops, laboratories, industrial facilities, and commercial spaces for decades. Producing 2600 lumens at 6500 Kelvin Full Spectrum Daylight, this tube provides ultra-bright, high-contrast illumination that enhances visibility, focus, and precision in high-detail work environments. 

However, T12 fluorescent technology is outdated, and LED retrofits now offer a better alternative—eliminating ballasts, cutting energy costs, and delivering superior light quality. 

Engineered for Longevity & Performance 

✔ 90 CRI for Superior Color Accuracy – Offers true-to-life color rendering with enhanced clarity. 

✔ Cathode Guard Technology – Prevents end blackening, ensuring consistent brightness over time. 

✔ Extended-Life Phosphors – Keeps the bulb brighter for longer throughout its lifespan. 

✔ Eco-Friendly Mercury Capsule – Uses 70% less mercury, reducing environmental impact. 

Understanding Kelvin Spectrums – How Light Color Affects Your...

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