GoodBulb 13W CFL Plug-In Light Bulb – 5000K Pure White for Focused Daylight Precision

Specs

SKU
CF13W/850/DT/4P
Bulb Shape
Double Twin Tube (DT)
Wattage
13W
Color Rendering
80
Power Voltage
120–277V
Dimmability
Non-dimmable
Color Temperature
5000K
Base Code
G24Q-1
Base Type
4-Pin Plug-In
Life Hours
12,000 Hours
Lumens
900
Length
5.6 inches (142 mm)
Width
1.3 inches (33 mm)
Height
5.6 inches (142 mm)

A BRIGHTER FUTURE

Regular price $49.23
Regular price Sale price 49.23
($4.92 per bulb)
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Specs

SKU
CF13W/850/DT/4P
Bulb Shape
Double Twin Tube (DT)
Wattage
13W
Color Rendering
80
Power Voltage
120–277V
Dimmability
Non-dimmable
Color Temperature
5000K
Base Code
G24Q-1
Base Type
4-Pin Plug-In
Life Hours
12,000 Hours
Lumens
900
Length
5.6 inches (142 mm)
Width
1.3 inches (33 mm)
Height
5.6 inches (142 mm)

About

The GoodBulb 13 Watt CFL Plug-In Light Bulb delivers crisp, high-lumen output with a bright 5000K pure white daylight tone—ideal for task-oriented environments that demand sharp detail, visual clarity, and energy-efficient performance. Designed with a compact double twin-tube form factor and a G24Q-1 4-pin base, this lamp provides 900 lumens of pure, clean light while consuming only 13 watts of power.

Built for longevity, the 12,000-hour rated lifespan minimizes replacements and maximizes cost savings. An 80 CRI (Color Rendering Index) enhances visibility and color accuracy, making this CFL an excellent choice for high-focus workspaces, retail lighting, laboratories, and inspection areas where visual precision is key.

Why Choose 5000K Pure White Light?
With a daylight-balanced 5000 Kelvin color temperature, this CFL produces a neutral, vibrant white light that promotes alertness, accurate color recognition, and a cleaner visual...

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