9W Twin Tube CFL Bulb – 4100K Cool White for Compact Fixtures & General Lighting

Experience efficient, compact illumination with the 9W Twin Tube CFL Bulb, engineered for versatility and long-lasting performance. This single twin-tube compact fluorescent lamp offers an excellent balance of brightness and energy savings, delivering 580 lumens of crisp Cool White light (4100K)—ideal for task lighting, undercabinet fixtures, commercial spaces, and compact general lighting applications.

Designed with a G23 2-pin base, this lamp ensures quick and secure installation into a wide range of compatible ballasted fixtures. Whether you're outfitting retail shelving, office equipment, or built-in fixtures, this 9-watt CFL is a cost-effective replacement for older, less efficient bulbs without sacrificing output or quality.

🔹 Key Features:
✔ Compact Twin Tube Design – Space-saving form factor for fixtures with limited clearance, delivering maximum light in minimal space.
✔ Cool White 4100K Illumination – Offers bright, neutral light perfect for reading, task areas, and commercial workspaces.
✔ 580 Initial Lumens – Provides efficient brightness for low to medium lighting demands.
✔ Standard G23 2-Pin Base – Ensures compatibility with a wide array of magnetic and electronic ballast fixtures.
✔ Long Life – Rated for 12,000 Hours – Reduces maintenance and replacement cycles over time.
✔ High Color Rendering Index (CRI 82) – Ensures colors appear natural and true-to-life in both residential and commercial settings.
✔ Eco-Friendly & Efficient – Uses less energy than incandescent lamps while maintaining a reliable light output.

🔹 Specifications:

• Wattage: 9W

• Voltage: Dependent on fixture ballast

• Shape: Single Twin Tube

• Base Type: G23 (2-Pin)

• Color Temperature: 4100K (Cool White)

• Initial Lumens: 580

• CRI: 82

• Rated Life: 12,000 hours

• Finish: Cool White

• Length: 6.4" (162.56mm)

• Diameter: Approx. 1.38" (35mm)

Whether you’re outfitting a commercial lighting system or upgrading a compact residential fixture, the 9W G23 Twin Tube CFL offers dependable performance with a clean, modern glow.

💡 Need a whiter or warmer tone? Explore our full range of twin tube CFLs in 2700K, 3500K, and 6500K options to fit your specific ambiance needs.