F40T12/965 - 40 Watt 48 Inch T12 Fluorescent Light Bulb - 6500K Full Spectrum - 2600 Lumens - 24,000 Hours

Legacy Full Spectrum Daylight Lighting 

The 40-Watt F40T12 fluorescent tube is a legacy lighting solution that has been widely used in workshops, laboratories, industrial facilities, and commercial spaces for decades. Producing 2600 lumens at 6500 Kelvin Full Spectrum Daylight, this tube provides ultra-bright, high-contrast illumination that enhances visibility, focus, and precision in high-detail work environments. 

However, T12 fluorescent technology is outdated, and LED retrofits now offer a better alternative—eliminating ballasts, cutting energy costs, and delivering superior light quality. 

Engineered for Longevity & Performance 

✔ 90 CRI for Superior Color Accuracy – Offers true-to-life color rendering with enhanced clarity. 

✔ Cathode Guard Technology – Prevents end blackening, ensuring consistent brightness over time. 

✔ Extended-Life Phosphors – Keeps the bulb brighter for longer throughout its lifespan. 

✔ Eco-Friendly Mercury Capsule – Uses 70% less mercury, reducing environmental impact. 

Understanding Kelvin Spectrums – How Light Color Affects Your Space 

Choosing the right color temperature can make a major impact on productivity, accuracy, and well-being: 

• 4100K Cool White – A clean, neutral light ideal for offices, warehouses, and workspaces where clarity is essential. 

• 5000K Natural Daylight – Mimics natural sunlight, reducing eye strain and enhancing contrast in garages, workshops, and retail spaces. 

• 6500K Full Spectrum (This Model) – Ultra-bright and high-contrast, ideal for laboratories, print shops, manufacturing, and detailed inspection work where maximum visibility is required. 

Fluorescent Tubes Require a Ballast – But LEDs Do Not 

Like all T12 fluorescent tubes, this bulb depends on an external ballast. Ballast failures lead to flickering, slow start-up times, and ongoing maintenance, making replacements costly and inconvenient. 

Upgrade to LED – A Smarter, More Efficient Choice: Fluorescent lighting served its purpose, but LED replacements now provide better efficiency, longevity, and quality: 

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

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

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

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

✔ No More Ballast Failures – LED retrofits bypass the ballast, eliminating future maintenance costs. 

Best LED Replacement: Hybrid CCT LED Tube 

For those looking to upgrade, the Hybrid CCT LED Tube is the best LED replacement, offering: 

✅ Adjustable Brightness – Choose from 3 brightness levels to suit your needs. 

✅ Customizable Light Spectrum – Select from 5 different Kelvin temperatures in a single tube. 

✅ Ballast-Free Operation – Requires a direct wire installation, eliminating ballast maintenance. 

✅ Energy Savings & Longevity – Consumes significantly less power and lasts up to 5 times longer than fluorescent tubes. 

Recycling Your Old Fluorescent Tubes 

Fluorescent tubes contain mercury, making proper disposal essential. Do not throw fluorescent tubes in the trash. Instead, consider these recycling options: 

♻ Find a Local Recycling Center – Many municipalities offer hazardous waste disposal programs. 

♻ Retailer Drop-Off Programs – Many home improvement stores, such as Home Depot and Lowe’s, accept used fluorescent bulbs. 

♻ Certified Disposal Services – Consider using recycling boxes from GoodBulb for bulk disposal. 

Make the Switch Today 

Ready to replace your outdated F40T12 fluorescent tubes? Upgrade to Hybrid CCT LED Tubes for customizable lighting, energy savings, and long-term performance. Contact us today to find the best LED solution for your space!