PLL40/835 40W 22.5" Twin Tube Compact Fluorescent Light Bulb 4-pin 2G11 - Base 3500K Neutral White - 2800 Lumen - 12000 Hour Long Life Biax - Pack of 10
Specs
A BRIGHTER FUTURE
Couldn't load pickup availability
If you have any questions, chat with a Lumen Master, we are lighting specialists who enjoy talking about light bulbs, long walks in the park, early-morning yoga, and late-night guitar hero jam sessions.
*** Returns are expensive & time consuming, chat with a Lumen Master to confirm you made the right choice.
Specs
About
40-Watt, 22.5-inch Twin Tube Compact Fluorescent Light Bulb (CFL) with a 4-pin 2G11 base. Producing 2800 lumens at 3500 Kelvin Neutral White, this bulb delivers a balanced, inviting glow that is ideal for offices, classrooms, retail spaces, and hospitality environments. With an extended 36,000-hour lifespan, it provides long-lasting, consistent illumination in commercial and industrial applications.Â
Why 3500K Neutral White?Â
The 3500K spectrum offers a perfect balance between warm and cool tones, making it an excellent choice for:Â
✔ Office & Classroom Lighting – Provides comfortable brightness that enhances focus and reduces fatigue.Â
✔ Retail & Commercial Spaces – Creates a welcoming environment while maintaining professional clarity.Â
✔ Hospitals & Hospitality – Offers a clean, neutral glow for waiting areas, hallways, and guest spaces.Â
Built for Durability & PerformanceÂ
✔ High Lumen Output – 2800 lumens for bright, energy-efficient lighting.Â
✔ 36,000-Hour Long Life – Reduces...



Talk to a Lumen Masters
A Lumen Master at GoodBulb is a trained lighting specialist who cares more about helping others than just making sales.
They understand that purchasing light bulbs is not easy and there are more bulbs than you can imagine. Start shopping for light and if you have questions we are here to help.