Unique Bulbs Pack of 4 F13T5/CW 13W 4100K T5 Fluorescent Tube – Long Life

Bright, reliable light for everyday spaces

Discover the Unique Bulbs F13T5/CW 13-Watt T5 fluorescent tubes, designed to deliver crisp, consistent illumination across a variety of spaces. The 4100K cool white tone provides a bright, neutral glow that helps tasks stand out without harsh glare, making it a practical choice for kitchens, offices, workshops, and retail displays.

This pack includes four tubes with a 21-inch straight profile and a compact G5 mini bi-pin base, simplifying replacement in compatible fixtures. With a life span rated up to 12,000 hours, these tubes are engineered to maintain steady performance over time, reducing the need for frequent changes while keeping lighting consistent.

Product highlights

• F13T5/Cool White Pack of 4
• 21" Straight T5 Fluorescent Tube
• 12,000 Life Hours, G5 Mini Bi-Pin Base
• 4100K Color Temperature
• 13 Watt Power Consumption

Specifications at a glance

• Type: T5 fluorescent tube
• Base: G5 mini bi-pin
• Length: 21 inches
• Color: Cool White 4100K
• Wattage: 13W
• Estimated life: Up to 12,000 hours

Ideal uses and real-life scenarios

Think kitchen cabinets, workshop benches, display cases, or utility rooms. The cool white glow helps you see details clearly, whether you are reading labels, arranging items, or performing precise tasks. The long life reduces interruptions from replacement tubes, so you can focus on your work or daily routines.

These tubes offer a practical, long-lasting lighting option for spaces that benefit from bright, reliable illumination without heavy energy costs. When paired with compatible fixtures, they can help maintain a consistent look across multiple outlets and create a welcoming, productive environment.

Practical notes

For compatibility, these tubes use a G5 mini bi-pin base, a common fit in many T5 fixtures. If your setup accepts G5 bases, replacing older tubes with this pack may be straightforward, yielding a crisp 4100K glow for everyday activities.

Energy-conscious choice with solid long-term value.