40 Watt 48 Inch T12 Fluorescent Light Bulb - 4100K Cool White Medium Bi-Pin Base - 2600 Lumens - 24,000 Hours - 30 Pack

Crisp Cool White Light

The 40-Watt F40T12 fluorescent tube is a legacy lighting solution that has been widely used in offices, workshops, garages, warehouses, and industrial facilities for decades. Producing 2600 lumens at 4100 Kelvin Cool White, this tube delivers clean, neutral illumination ideal for focused work environments. However, T12 fluorescent technology is outdated, and LED retrofits now offer a better alternative—eliminating ballasts, cutting energy costs, and providing superior light quality.

Fluorescent Engineered for Longevity & Performance 

✔ 90 CRI for Superior Color Accuracy – See true-to-life colors 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 impacts comfort, visibility, and productivity: 

• 4100K Cool White (This Model) – Clean and neutral, ideal for offices, warehouses, and workspaces where clarity and focus are needed. 

• 5000K Natural Daylight – Mimics natural sunlight, reducing eye strain and improving contrast for garages, task lighting, and retail displays. 

• 6500K Full Spectrum – Ultra-bright and high-contrast, perfect for laboratories, industrial settings, and precision work that require the clearest visibility. 

Fluorescent Tubes Require a Ballast – But LEDs Do Not 

Like all T12 fluorescent tubes, this bulb requires an external ballast to operate. Ballast failures cause flickering, slow start-up times, and costly maintenance, making replacement inevitable. 

Upgrade to LED – A Smarter, More Efficient Choice: Fluorescent technology served its purpose, but LED replacements now offer: 

✔ Up to 86% Energy Savings – Lower electricity costs with superior efficiency. 

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

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

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

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

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 – Select from 3 brightness levels to match your space. 

✅ Customizable Light Spectrum – Choose 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 crucial. Never throw fluorescent tubes in the trash. Instead, follow these recycling options: 

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

♻ Home Improvement Stores – Retailers like Home Depot and Lowe’s often provide fluorescent bulb recycling programs. 

♻ 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 energy savings, longer life, and customizable lighting. Contact us today to find the best LED solution for your space!