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Linear Fluorescent Tubes


Fluorescent Lighting: Reliable, Efficient Illumination for Every Space

Fluorescent light bulbs have long been trusted for their dependable performance and even light distribution. Ideal for offices, warehouses, schools, and commercial buildings, fluorescent lighting remains a cost-effective solution for illuminating large spaces. Available in multiple sizes, wattages, and color temperatures, fluorescent tubes are versatile and easy to install in troffers, wraparound fixtures, and ceiling-mounted applications.

Fluorescent Tube Color Temperatures Explained

Fluorescent light bulbs come in a variety of color temperatures to suit different environments:

  • 2700K (Warm White): Emits a yellowish, residential-style glow
  • 4000K (Cool White): Most commonly used in offices and workspaces
  • 6500K (Daylight/Full Spectrum): Mimics natural daylight; ideal for display lighting, retail, and high-security areas

Understanding the color temperature helps you choose the right fluorescent lighting for mood, productivity, or visual clarity.

Choosing the Right Fluorescent Tube Size

Fluorescent tubes are categorized by diameter and length. The most common sizes include:

  • T5 (5/8 inch diameter)
  • T8 (1 inch diameter)
  • T12 (1.5 inch diameter)

Each size is measured in eighths of an inch and may include designations like HO (High Output) or VHO (Very High Output) for increased brightness needs. T8 and T12 tubes often use the same bi-pin base, making them interchangeable in some fixtures—just confirm your ballast's milliamp requirements before replacing.

Fluorescent Tube Base Types

Finding the correct base is essential for proper installation. Common fluorescent tube bases include:

  • Medium Bi-Pin (G13)
  • Miniature Bi-Pin (G5)
  • Recessed Double Contact (R17D)

1000Bulbs.com carries a wide selection of fluorescent tubes with multiple base types, ensuring compatibility with your existing fixtures.

Frequently Asked Questions About Fluorescent Lighting

How to change a fluorescent tube?

First, turn off the power to the fixture. Gently rotate the tube 90 degrees until the pins align with the slots in the socket. Carefully pull the tube straight out, then insert the new fluorescent tube by aligning and twisting it into place until secure.

Where can I recycle fluorescent tubes near me?

Fluorescent tubes contain small amounts of mercury and should not be thrown in the trash. Many home improvement stores, recycling centers, or local waste authorities offer safe disposal or recycling services for fluorescent light bulbs.

What is a fluorescent light?

A fluorescent light is a type of gas-discharge bulb that uses electricity to excite mercury vapor, which then emits ultraviolet light. This UV light is converted into visible light by a phosphor coating on the inside of the tube. Fluorescent lighting is energy-efficient and ideal for evenly lighting large areas.