4-Pack 18W Quad Tube CFL Light Bulbs – 4100K Cool White, 4-Pin G24q-2 Base

Specs

SKU
CF18W/841/QT/4P
Bulb Shape
Quad Tube CFL
Wattage
18 Watts
Color Rendering
82
Power Voltage
120–277V
Dimmability
Non-dimmable
Color Temperature
4100K
Kelvin Name
4100K
Base Code
G24q-2
Base Type
4-Pin Plug-In
Life Hours
10,000 hours
Lumens
1200 lumens
Length
5.3 inches (135 mm)
Width
1.3 inches (34 mm)
Height
1.3 inches (34 mm)

Regular price $17.47
Regular price Sale price 17.47
($4.36 per bulb)
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Specs

SKU
CF18W/841/QT/4P
Bulb Shape
Quad Tube CFL
Wattage
18 Watts
Color Rendering
82
Power Voltage
120–277V
Dimmability
Non-dimmable
Color Temperature
4100K
Kelvin Name
4100K
Base Code
G24q-2
Base Type
4-Pin Plug-In
Life Hours
10,000 hours
Lumens
1200 lumens
Length
5.3 inches (135 mm)
Width
1.3 inches (34 mm)
Height
1.3 inches (34 mm)

About

Made the Right Way the Good Way

Bright Cool White Clarity

4100 Kelvin Cool White quad tube CFLs deliver balanced, neutral light that enhances focus and visibility. Ideal for offices, schools, retail, and task lighting, these bulbs provide true-to-life color rendering that supports productivity and comfort throughout the day. With 1200 lumens of output, your space shines bright without harsh glare.

Power and Efficiency

Each 18-watt Quad Tube CFL consumes a fraction of the energy of traditional incandescent bulbs, while producing the same brightness. With a 4-pin G24q-2 base and instant-on performance, these lamps deliver reliable lighting with up to 75% energy savings. Built for commercial and residential fixtures alike, they perform consistently across a wide range of applications.

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