Illuminate your space with the reliable and energy-efficient F40CW/EW/ALTO fluorescent light bulb, designed to deliver consistent cool white light at 4100K. This 40-watt rapid start bulb is perfect for both residential and commercial settings, providing a crisp, bright ambiance that enhances visibility and productivity.

Ideal for offices, schools, retail spaces, and garages, the F40CW/RS/WM is engineered for long-lasting performance with a lifespan that reduces the need for frequent replacements. Its standard T12 shape and medium bi-pin base make it easy to install in a variety of fixtures, ensuring versatile application across your lighting needs.

Key Features:

• Wattage: 40W
• Color Temperature: 4100K Cool White
• Base Type: Medium Bi-Pin (G13)
• Lumens: 3200 lm
• Length: 48 inches (1219 mm)
• Shape: T12
• Compatibility: Suitable for rapid start fixtures

Applications:

• Offices and Commercial Spaces
• Schools and Educational Facilities
• Retail and Display Areas
• Garages and Workshops

Upgrade your lighting with the F40CW/RS/EW/ALTO fluorescent light bulb, a dependable choice for energy savings and superior illumination. Order yours today and experience the difference in quality and performance. We encourage you to also view our Replacement light bulb for F40CW/RS/WM

During the checkout process, you can choose from expedited services such as overnight delivery to standard ground shipping. We aim to ensure your order is delivered promptly and reliably, wherever you are.

All returns must be made within 30 days of purchase with the invoice. (After 30 days, Interlight credit only, Minimum 25% restocking fee, no returns after 60 days, special items order just for you are not returnable.)

At Interlight, your satisfaction is our priority. We offer a 30-day money-back guarantee on eligible products, provided they are returned in resalable condition with the original invoice.