40-Watt, 22.5-inch Twin Tube Compact Fluorescent Light Bulb (CFL) with a 4-pin 2G11 base. Producing 2800 lumens at 5000 Kelvin Daylight, this bulb delivers crisp, natural illumination that enhances visibility, contrast, and focus. With an impressive 36,000-hour lifespan, it provides long-lasting performance in offices, medical facilities, workshops, retail spaces, and industrial applications. 

Why 5000K Daylight? 

The 5000K daylight spectrum closely mimics natural sunlight, helping to: 

✔ Reduce Eye Strain – A balanced, glare-free light that improves comfort during long work hours. 

✔ Enhance Focus & Productivity – Bright, high-contrast illumination ideal for task lighting. 

✔ Improve Visibility – Great for detailed work, retail displays, and commercial environments. 

Built for Durability & Performance 

✔ High Lumen Output – 2800 lumens for bright, efficient illumination. 

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

✔ 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 

While CFLs were an energy-saving upgrade from incandescent bulbs, LED technology now provides even greater efficiency, longer lifespan, and superior lighting quality. 

Why Upgrade to LED? 

✔ Up to 86% Energy Savings – Lower electricity bills with improved efficiency. 

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

✔ Instant-On Performance – No flickering or warm-up time, just full brightness immediately. 

✔ Mercury-Free Lighting – A safer, eco-friendly alternative. 

✔ No More Ballast Failures – Many LED retrofits bypass the ballast, eliminating maintenance issues. 

Upgrading is simple 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 Fluorescent Bulbs 

Fluorescent bulbs contain mercury, so proper disposal is essential. Never throw CFLs in the trash. Instead, consider these options: 

♻ Local Recycling Programs – Many municipalities offer hazardous waste disposal services. 

♻ Retailer Drop-Offs – Home improvement stores like Home Depot and Lowe’s often accept used CFLs. 

♻ Certified Disposal Services – Consider purchasing recycle boxes with pre-paid shipping labels from GoodBulb. 

Upgrade to LED Today! 

Are you ready to replace your outdated PLL40/850 CFL bulbs? Upgrade to LED Tubes for customizable lighting, energy savings, and long-term performance. Contact us today to find the best LED solution for your space!