F40T12/950 - 40 Watt 48 Inch T12 Fluorescent Light Bulb - 5000K Pure White - 2600 Lumens - 24,000 Hours

The F40T12/950 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
F40T12/950
Bulb Shape
T12
Wattage
40 Watts
Color Rendering
90 CRI
Power Voltage
120-277V
Dimmability
Dimmable
Color Temperature
5000 Kelvin
Kelvin Name
Pure White
Base Code
G13
Base Type
Medium Bi-Pin
Life Hours
24,000 Hours
Lumens
2600 Lumens
Contains Mercury
Yes
Length
48 inches (1219 mm)
Operation Type
Ballast Dependent
Width
1.5 inches (38 mm)
Height
1.5 inches (38 mm)

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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Specs

SKU
F40T12/950
Bulb Shape
T12
Wattage
40 Watts
Color Rendering
90 CRI
Power Voltage
120-277V
Dimmability
Dimmable
Color Temperature
5000 Kelvin
Kelvin Name
Pure White
Base Code
G13
Base Type
Medium Bi-Pin
Life Hours
24,000 Hours
Lumens
2600 Lumens
Contains Mercury
Yes
Length
48 inches (1219 mm)
Operation Type
Ballast Dependent
Width
1.5 inches (38 mm)
Height
1.5 inches (38 mm)

About

GoodBulb F40T12/950 40W Fluorescent Tube: Pure White Daylight Performance for Visual Clarity and Precision

48-Inch Linear T12 Fluorescent Lamp with Medium Bi-Pin (G13) Base. This 40-watt tubular lamp delivers 2600 lumens of bright, high-fidelity illumination at 5000 Kelvin Pure White—a daylight-balanced color temperature engineered for environments that require enhanced visibility, sharp contrast, and natural color accuracy. With a 90+ Color Rendering Index (CRI) and an extended 24,000-hour rated lifespan, this lamp is ideal for professional, industrial, and color-critical applications.

Why 5000K Pure White Daylight?

The 5000K color temperature replicates natural daylight, making it an excellent choice for settings where visual acuity and accurate color differentiation are essential.

Offices & Commercial Spaces – Reduces eye strain...

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