CFL Twin-Tube Lamp 18W 24W 36W 4-Pin Energy-Saving Fluorescent

Brighten any space efficiently with the CFL Twin-Tube Fluorescent Lamp — available in 18W, 24W, and 36W wattages to match a wide range of lighting applications. Featuring a classic 4-pin base and a durable glass twin-tube design, this compact fluorescent lamp delivers reliable, long-lasting illumination while consuming significantly less energy than traditional incandescent bulbs.

Whether you're lighting a home office, workshop, utility room, or commercial space, this energy-efficient CFL is a smart upgrade. Choose from 3 available light color options to perfectly suit your environment — from warm white ambiance to cool daylight clarity.

Key Features

• Available Wattages: 18W, 24W, and 36W — versatile options for different lighting needs
• 4-Pin Base: Compatible with standard 4-pin fluorescent lamp fixtures
• Twin-Tube Design: Compact form factor that delivers high lumen output in a small footprint
• 3 Color Options: Select the color temperature that best suits your space
• Energy-Saving: Uses up to 75% less energy compared to equivalent incandescent bulbs
• Durable Glass Construction: Built to deliver consistent performance over an extended lifespan
• Versatile Use: Ideal for residential, commercial, and industrial lighting fixtures

Why Choose a CFL Twin-Tube Lamp?

Compact fluorescent lamps (CFLs) are a proven, cost-effective lighting solution. They generate less heat than incandescent alternatives, last significantly longer, and help reduce electricity bills — all while providing bright, consistent light. The 4-pin configuration ensures a secure fit and reliable electrical contact in compatible fixtures.

For more information on energy-efficient lighting standards, visit the U.S. Department of Energy – Lighting Choices to Save You Money.

Product Specifications

• Type: CFL Twin-Tube Fluorescent Lamp
• Wattage Options: 18W / 24W / 36W
• Base Type: 4-Pin
• Material: Glass
• Color Options: 3 emitting color options available

Frequently Asked Questions

Q: What fixtures are compatible with this CFL 4-pin twin-tube lamp?

A: This CFL twin-tube lamp is designed for use with standard 4-pin fluorescent light fixtures. It is commonly used in desk lamps, floor lamps, ceiling fixtures, and commercial lighting setups that accept a 4-pin GX24 or similar base. Always verify your fixture's base type before purchasing.

Q: What are the differences between the 18W, 24W, and 36W options?

A: The wattage determines the brightness output of the lamp. The 18W is suitable for smaller spaces or task lighting, the 24W offers a mid-range brightness ideal for general room lighting, and the 36W provides a higher lumen output for larger areas or workspaces requiring more illumination.

Q: How energy-efficient is this CFL lamp compared to incandescent bulbs?

A: CFL lamps like this twin-tube model use up to 75% less energy than traditional incandescent bulbs of comparable brightness. They also have a significantly longer lifespan, making them a cost-effective and environmentally friendlier lighting choice for everyday use.

Q: What color temperature options are available?

A: This lamp is available in 3 different emitting color options, allowing you to choose the light quality that best fits your space — whether you prefer a warm, neutral, or cool daylight tone. Please select your preferred color option at the time of purchase.