Diodesy – FB40DX/U/6 T12 U-Bend Fluorescent Tube – 40W – Cool White – Pack of 12
The Diodesy FB40DX/U/6 T12 U-Bend Fluorescent Tube offers an efficient, space-saving lighting solution for commercial, industrial, and institutional environments. With a bright, consistent output, these tubes are perfect for drop ceilings, troffer fixtures, and other compact lighting applications.
Bright and Efficient U-Bend Design
Each 40-watt T12 fluorescent tube delivers high lumen output in a compact U-shaped configuration, ideal for low-profile fixtures or locations with limited space.
Optimized Phosphor Coating for Longevity
These tubes are constructed with protective coatings that significantly reduce phosphor degradation, ensuring consistent illumination over time.
Long-Lasting Performance
With average rated life based on 3-hour burning cycles per ANSI standards, these tubes can last even longer with extended operating times, helping reduce maintenance and replacement frequency.
Cool White Color Temperature
Provides a balanced daylight tone suitable for offices, classrooms, workspaces, and utility areas—bright, but not harsh.
Dependable Commercial-Grade Build
Designed for reliability and performance in demanding environments, this 12-pack offers excellent value for contractors and facility managers.
Specifications:
• Type: T12 U-Bend Fluorescent Tube
• Wattage: 40W
• Base: Medium Bi-Pin
• Color Temperature: Cool White (4100K typical)
• Length: 22.44"
• Width: 6"
• Depth: 6"
• Quantity: 12 Tubes
Choose Diodesy for lighting solutions that combine durability, efficiency, and industry-standard performance.