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. 

Why 3500K Neutral White? 

The 3500K spectrum offers a perfect balance between warm and cool tones, making it an excellent choice for: 

✔ Office & Classroom Lighting – Provides comfortable brightness that enhances focus and reduces fatigue. 

✔ Retail & Commercial Spaces – Creates a welcoming environment while maintaining professional clarity. 

✔ Hospitals & Hospitality – Offers a clean, neutral glow for waiting areas, hallways, and guest spaces. 

Built for Durability & Performance 

✔ High Lumen Output – 2800 lumens for bright, energy-efficient lighting. 

✔ 36,000-Hour Long Life – Reduces maintenance and replacement costs. 

✔ Compact Twin Tube Design – Provides 360° illumination in a space-saving format. 

✔ 4-Pin 2G11 Base – Compatible with a variety of commercial and industrial fixtures. 

Legacy CFL Technology – But LEDs Are the Future 

CFLs revolutionized lighting efficiency, but LEDs now provide even greater savings, longevity, and lighting quality. 

Why Upgrade to LED? 

✔ Up to 86% Energy Savings – Cut your electricity costs significantly. 

✔ Longer Lifespan – LEDs last 5-10 times longer, reducing replacements. 

✔ Instant-On Performance – No flickering, buzzing, or warm-up time. 

✔ Mercury-Free Lighting – Safer for the environment and easier to dispose of. 

✔ No More Ballast Failures – LED retrofits eliminate the need for ballasts, saving money on future repairs. 

LED Retrofit Options – The Future of Lighting 

Upgrading is easy with three LED retrofit options: 

🔹 Plug & Play LED (Type A) – Works with existing CFL ballasts for an easy, no-rewire swap. 

🔹 Ballast Bypass LED (Type B) – Connects directly to line voltage, eliminating the need for a ballast. 

🔹 Hybrid LED (Type A+B) – Works with or without a ballast, providing long-term flexibility. 

Recycling Your Old CFL Bulbs – A Simple Solution with GoodBulb 

CFLs contain mercury, making proper disposal essential. Throwing fluorescent bulbs in the trash is hazardous to the environment and, in many areas, illegal. To make recycling easy, GoodBulb offers convenient recycling boxes to safely dispose of your old bulbs. 

✅ Pre-Paid Shipping Labels Included – Simply fill the box and ship it directly to a certified recycling center. 

✅ Eco-Friendly & Compliant – Ensures proper disposal, preventing mercury contamination. 

✅ Certificate of Recycling Provided – Receive official documentation confirming your bulbs were recycled responsibly. 

Now Is the Time to Upgrade to LED! 

Fluorescent lighting is fading into the past, and LED technology is the future. If you’re still using outdated CFLs, now is the time to switch to LED and enjoy lower energy costs, improved lighting quality, and reduced maintenance. 

💡 Make the switch today! Browse our selection of LED retrofits and find the perfect energy-efficient lighting solution for your space. Contact us now to start saving with LED!